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This section provides an overview for leak testers as well as their applications and principles. Also, please take a look at the list of 64 leak tester manufacturers and their company rankings. Here are the top-ranked leak tester companies as of December, 2024: 1.Automated Machine Systems, Inc., 2.Cincinnati Test Systems, 3.Badger Meter, Inc..
Table of Contents
A leak tester is a device and chemical product designed to detect leaks in industrial products and various types of piping. These testers can be either inspection devices that electrically detect leaks or chemical products that visually identify leaks.
While the former type inspects for the presence of leakage throughout the product or piping, the latter focuses on identifying the specific location of a leak.
Leak testers are commonly used in production line inspections, refrigerant leak checks in air conditioners, and gas piping leak detections.
For production line inspections, the "internal pressure type" pressurizes the inside of the product, and the "internal pressure chamber type" involves placing the product in a pressurized chamber. The "external pressure type" is frequently used for products already in use.
Additionally, "infrared absorption type," "semiconductor type," or liquid type leak testers are employed for inspecting products in service, with the "infrared absorption type" being particularly prevalent for detecting flammable or refrigerant gas leaks.
In the internal pressure type, leakage is detected by observing pressure fluctuations within the pressurized product. The external pressure type involves placing the product in a pressurized chamber and detecting whether pressure escapes from the chamber into the product.
The internal pressure chamber type pressurizes the product within the chamber and monitors for pressure changes inside the chamber to detect leaks.
Both infrared absorption and semiconductor types detect leaks by identifying gases in the inhaled air. The infrared type offers quick reaction times, while the semiconductor type boasts high sensitivity and longevity.
While inspection equipment checks for leaks, locating the specific leak site requires either a liquid leak tester or submerging the product in water for visual inspection. However, this method may lead to internal corrosion or oversight depending on the product and inspector's skill.
*Including some distributors, etc.
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Badger Meter, Inc. was founded in 1905 and based in Milwaukee, Wisconsin. Badger Meter is a manufacturer and marketer of flow measurement, quality, control, and communication solutions in the United States and globally. Badger Meter serves several industries including water treatment, water distribution, aviation, concrete production. Badger Meter offers utility water solutions and commercial & industrial solutions product segments. Together they include products such as meters, software, diagnostics, and quality monitoring.
Uson is an American manufacturer of leak detectors and testing systems that was established in 1963 in Houston, Texas. The company specializes in producing fully customizable leak testing systems with various offered functionalities, including data acquisition, traceability, validation, and calibration. It also offers a range of leak detectors for different leak types, such as in mass flow, pressure decay, and helium leak scenarios. Aside from its products, Uson provides calibration, repair, training, and consultation services for its clients in the automotive, industrial packaging, and medical sectors.
Lang Tools, established in 1932 and based in Racine, Wisconsin, USA, is a manufacturer of soil mixing equipment. The company manufactures hand tools, including ratcheting box wrenches, rethreading tapes, and feeler gauges, as well as specialty tools designed for professional automotive technicians and industrial users. Notably, the company pioneered and holds a patent for the first ratcheting box wrench. All of its products adhere to ISO-9001 standards in manufacturing. Land Tools also offers diagnostic services for compression and cylinder leakage, diesel engines, power steering systems, and fuel injection.
Mechanical Research & Design, Inc. (MRD) is an American manufacturer of sealing, testing, and isolation equipment for engineered structures and industrial machinery that was established in 1989. Based in Manitowoc, Wisconsin, the company produces large isolation barriers and bulkheads for underwater construction operations, static and dynamic pipe connectors for petrochemical applications, and plugs, combo tools and joint testers for pipeline maintenance. It also offers standard and custom leak testers, as well as its SEALFAST branded mechanical and inflatable engineered elastomer seals. MRD products are mainly used by its clients in the oil and gas, marine, mining, and defense industries.
Cincinnati Test Systems (CTS) is an American manufacturer of leak testing systems and instruments that was established in 1981 as a subsidiary of the TASI Group of Companies. Based in Harrison, Ohio, the company produces leak testing equipment for various scenarios including pressure or vacuum decay, helium leak or recovery, and mass flow. It also offers CTS Connect branded air-actuated and manual connectors, as well as assembly verification and functionality test systems. CTS products are used primarily by clients that require high precision leak detection capabilities, such as those in the oil and gas, marine, chemical processing, and energy production industries.
Automated Machine Systems, Inc. (AMS) is an American contract manufacturer specializing in automation systems that was established in Cincinnati, Ohio in 1995. The company offers a range of production capabilities, including automation consultation services, engineering, manufacturing, installation, and personnel training. It primarily produces specialty equipment such as precision fastening, plastic joining, clip installation, and leak testing systems to customer specifications. AMS serves clients in medical device manufacturing, consumer goods, and automotives, which include companies such as Procter & Gamble and Ethicon.
Craig Machinery & Design, Inc., established in 1977 and based in Lousville, Kentucky, is a designer and manufacturer of automation machinery for the plastic sector. The company’s product portfolio includes both small fixtures and large multi-head automation machinery such as label marking, leak testing, packaging machines, robot cells, and Poka Yoke workcells. The company’s client portfolio comprises of manufacturers in the automotive, medical, and consumer goods sectors. As a custom manufacturer they offer prototyping welding, machine rebuilding, and contract welding.
InterTech Development Co., since 1973, has been a manufacturer of automated leak test and flow test equipment, including single-channel leak detectors and multi-channel leak detectors. Exclusive instruments such as mass flow sensors, improved differential pressure transducers, heat exchangers, pumps, and valves are available for use in the automotive and industrial sectors. The Skokie, IL-based company provides medical devices such as sleep apnea leak testers, oxygen delivery systems, blood collecting bay leak testers, and pressure decay leak testers. The company is ISO 9001 registered and ISO/IEC 17025:2017 accredited.
GTek Automation was founded in 1997 as Pacific Engineering and is headquartered in Lake Forest, California. GTek Automation is a technology-based distributor of pneumatic components, leak test and measurements systems. In addition to product distribution, GTek Automation offers product assembly and kitting services to assist our customers reduce the overall cost of component and system acquisition. GTek Automation specializes in the complete integration of the pressure or vacuum source, and all of the auxiliary pneumatic components.
Buffoli North America, Inc. was founded in 1977 and is based in Holland, Michigan, is a manufacturer and supplier of turnkey plants, and, Flexible Machining Systems for various industries. The company provides 3D printers & turnkey processes, robotized automation software & accessories for machine tools, CNC rotary transfer machines, leak testing machines, and high-speed assembly machines as well as offers multi-spindle lathes, technology & process consulting services, turnkey applications, equipment preparation, and, rebuilding services for machinery manufacturing, automotive, and, material handling industries.
AMK Plastics was established in 2018 in Miami, Florida. AMK is a supplier of machines, materials, and knowledge-based services for the global plastic industry, handling both small and large products. The company’s product lineup includes large equipment such as extruders and chillers, smaller machines such as labeling machines, supplies, and raw materials. The company also offers auxiliary equipment, spare parts, and technical support. Raw materials and basic plastic products include bio-additives, master batch plastics, plastic caps, and plastic bottles.and
AHP Plastik Makina, based in Istanbul, Turkey, is a manufacturer of testing equipment that are used in several industries, such as medical, packaging, and automotive. It also supplies welding equipment, and some of its testing equipment includes hydro testers, water baths, and test chambers for leak tests. The company sells test equipment for test laboratories of plastic raw materials and finished products like plastic tanks, fittings, and shrink films and provides the equipment with the accompanying software. It has been in the plastics processing industry for over 15 years and can develop customer-specific solutions for unique needs.
Zeltwanger, founded in 1982 and based in Tübingen, Germany, is a manufacturer of products in the leak testing, thermal management, and mechanical engineering fields and consists of eight independent companies. Its contract manufacturing business manufactures prototypes, machine components, and 3D molded parts. The thermal management business manufactures systems for producing and functional testing efficient heat exchangers like those used in heat pumps, radiators, and conditioning units. The company also makes leak-testing products and serves the packaging, medical technology, and optical industries. All its companies are ISO 9001 certified, and its calibration laboratory is ISO/IEC 17025 accredited.
Marposs S.p.A. is headquartered in Bentivoglio, Italy. The company serves industries such asa aerospace, semiconductors, machine tooling, and biomedical as a manufacturer and as a service provider. The company’s products vary by industry but include tools for gauging, profiling, and monitoring, as well as data management systems and machines for testing and automation. The company’s services include after sales service, customer training, original spare parts, retrofit and upgrade of existing machinery, and project management consulting services.
Fukuda Co., Ltd. is a manufacturer of inspection equipment for industries such as automobiles, aircraft, electronics, pharmaceuticals and cosmetics, infrastructure and industrial machinery, and refrigeration and air conditioning. The company is based in Tokyo, Japan, and was founded last February 1962 and was first named as Fukuda Denki Seisakusyo. They have eight domestic offices and eleven international offices located in Korea, Taiwan, India, Thailand, Singapore, Malaysia, Indonesia, Vietnam, the United States, Mexico, and Germany.
Sheet Metal Men SRL, based out of Schio, Vicenza, Italy, is a manufacturer of steel manipulation and forming machines and equipment. The company's core products include trimming and beading machines for round and polygonal pieces, hydraulic presses for stamping parts, and rolling lines. These products are primarily designed for use in the production of ventilation ducts, automotive panels, and electrical appliance enclosures. The company's services include OEM and custom machine design, engineering, and production.
MUNSCH Kunststoff-Schweißtechnik GmbH was founded in 1990 and is headquartered in Baumbach, Germany, as a manufacturer of state-of-the-art plastic welding machines and devices. The MUNSCH plastic welding machines are characterized by their user-friendly and ergonomic design, which enhances ease of use and comfort during operation. Additionally, their aesthetically appealing design adds to their overall attractiveness. These features collectively position the MUNSCH plastic welding machines as dependable and straightforward tools for effectively joining thermoplastics through welding. All goods' development, production, and approval occur in Ransbach-Baumbach in the Westerwald region, with global distribution.
Anhui Wanyi Science and Technology Co. Ltd. is a Chinese manufacturer of analysis equipment and instruments established in Hefei, Anhui in 2003. The company's specialized product lineup includes helium mass spectrometer leak detectors, flue gas emissions monitoring systems, and leak detectors for sealed products. It also offers liquid chromatographs and atmospheric aerosol laser radar mounted mobile vehicles. These are mainly used by clients in the power generation, water treatment, and mining sectors. Aside from its products, the company offers personnel training and maintenance services for customers needing additional support.
Wöhler Technik GmbH, established in 1932 and based in Bad Wünnenberg, Germany, is a manufacturer of measurement instruments. The company produces products such as gas analyzers, soots, inspection cameras, pipe cleaning devices, and temperature-measuring equipment. Apart from this, the company also produces measuring, inspection, and cleaning equipment for building services. Plumbers, chimney sweeps, and installers use the tools manufactured by the company. The company has five subsidiaries in different locations, such as France, the Czech Republic, Austria, Italy, and the Netherlands.
And & Or, S.L.U., founded in Spain in 2016, is a manufacturer of packaging machinery. It offers a wide range of products, including filling machines, capping machines, labeling machines, and cartoning machines, as well as providing various services such as technical support, training, and maintenance. The company has received several industry certifications, including ISO 9001:2015 and CE marking, and has also won awards, such as the 2020 WorldStar Packaging Award for its Smart Packaging System.
Class Instrumentation Ltd is a British manufacturer of ultrasonic as well as nondestructive testing equipment that was established in 1996 in London, England. The company produces various watertight testers, ultrasonic leak detection systems, and liquid thickness or level gauging devices. These include hatch cover testers, vibration monitoring systems, and leak detection devices for doors, cabins, or cargo areas. Aside from its products, the company also offers engineering and design, personnel training, and product calibration services for its clients in the marine, manufacturing, and mining sectors.
Gester International Co.,Ltd., was established in 1997 and is based in Quanzhou, Fujian, China as manufacturer and supplier of various testing equipments. The company's product portofolio includes Textile Testing Equipment, Footwear Testing Equipment, Leather Testing Equipment, Yarn/Fiber testing equipment, and Toy Testing Equipment, used in industries such as toy, textile, shoe and furniture manufacturing to improve the product quality. Their products are compliant with both domestic and international industry standards such as ISO, ASTM, DIN, EN, and BS. The company also provides aftermarket service for testing equipment products including Installation and Training, Equipment Maintenance, Product Calibration, and Product Certification.
Presto Group was founded in 1983 and is headquartered in Faridabad, Haryana, India. The ISO 9001:2015 certified company is a diversified manufacturer of paper, plastic, wiring, metallic, and other materials used in aerospace, automotive, computer component, plastics, and other industries. The company’s clients include Amazon, Coca-Cola, Pepsi, and Walmart. The company’s paper testing products include computerized box compression testers, stiffness testers, and others. The company also produces equipment for plastic manufacturing and molding, and painting, plating, and coating.
Labthink, established in 1989 with its international headquarters located in Boston, USA, is a manufacturer and supplier of testing instruments and solutions for quality control. Their products include gas permeability testers, tensile strength testers, thickness gauges, burst strength testers, and heat seal testers. These instruments are used to ensure the quality and performance of various materials and products in industries such as food packaging, textiles, and pharmaceuticals. Labthink holds ISO 9001:2000 certification and CNAS laboratory accreditation certificate.
PACORR, founded in the year 2019, and based in Las Vegas, USA, is a manufacturer and supplier of testing instruments. Their product portfolio includes testing instruments for paper and packaging, plastic and polymer, PET bottle, poly films and laminates, paint, automotive, and textile. The company is ISO certified with advanced precise testing instruments. They offer high accuracy, top quality, and an extensive range of instruments with efficient technical support. The products are used in multiple industries which include aerospace, aluminum, automotive, adhesive and bathware applications.
Jinan Xinghua Instruments Co., Ltd. (JXI) is a Chinese manufacturer of testing instruments established in 2015 and based in Jinan, Shandong. The company produces various types of vertically or horizontally oriented machinery for testing a wide range of material traits including tensile strength, compression, hardness, and torsion. It also offers grinding and polishing machines, hydraulic cutters, and mounting devices. JXI products are used primarily by clients in the textile, leather, paper, and footwear industries.
Yamaha Fine Technologies Co., Ltd. was established in 1987 in Japan as a manufacturer and supplier of factory automation products and car parts. The company produces FA products such as industry-standard testing machines for electronic circuit boards, film punchers, Helium leak testers, Hydrogen leak detectors, Ultrasonic testers, and more. These equipment and machines are applicable in the automation industry for manufacturing mobile devices, home electrical products, and more, and for inspections and testing. The automotive decorative parts are based on the company's skills with wood processing and coating technologies. Precision molding is applied to produce interior parts for luxury cars.
Cosmo Instruments Co., Ltd., founded in 1970 and headquartered in Hachioji, Tokyo, is a manufacturer of sensors and testing equipment, with ISO 14001 and ISO/IEC 17025 certifications. They specialize in manufacturing sensors and testing equipment such as air leak testers, manometers, flow testers, helium/hydrogen leak testers, and pressure flow peripherals. These products are used to detect and measure leaks in various systems and components to ensure their proper functioning and safety.
Bonfiglioli Engineering is an Italian manufacturer of in-line and laboratory machines that was established in 1974 as a subsidiary of the American TASI Group of companies. The company’s product portfolio includes benchtop Container Closure Integrity Testing (CCIT) systems, automated visual inspection systems, and non-destructive headspace gas analysis systems. These are crucial for packaging integrity testing, analysis, and quality control. Bonfiglioli Engineering products are mainly used in the food and beverage, pharmaceutical, and chemical industries.
Dr. Wiesner Steuerungstechnik GmbH, established in 1968 and headquartered in RemsHalden, Germany, is a manufacturer of industrial test engineering solutions for fluidic and other measured parameters. The company specializes in leakage testing, flow testing, and functional testing. It offers various testing devices, accessories, and basic test benches. Its expertise spans from manual instruments to fully automated systems. Its testing methods include helium leak detection and differential pressure testing. Its solutions are used in automotive, casting, and medical products. The company also provides customer service, including consultation, maintenance, and calibration services.
Delta Engineering BVBA, founded in 1992, is a machinery manufacturer headquartered in Ophasselt, Belgium. The company offers a range of leak detection equipment, including pressure decay and high-voltage leak testers for micro cracks on polyethylene terephthalate (PET) bottles. It also manufactures packaging machinery, such as baggers, palletizers and depalletizers, and tray packers. The company expands its product lineup to include various solutions for barrel and container quality control, plasma and spray coating, as well as automatic and manual conveying.
innomatec GmbH, established in 1983 and headquartered in Hessen, Germany, is a manufacturer of leak testing solutions and related equipment. The company specializes in leak test methods, including air, helium, and tracer gas tests. Its products include leak testers, test benches, and quick connectors, offering over 100 test object connections. It also provides standard helium gas recycling solutions for manufacturing lines. The company’s solutions span from laboratory setups to fully automated systems, meeting the testing requirements of industries such as automotive, medical devices, and packaging. It provides repair, maintenance, and calibration services, ensuring compliance with industry standards.
TECNA srl is based in Mirandola, Modena, Italy, and is an ISO 9001-certified manufacturer of electronic equipment originally established in 1984 before being acquired by the Marposs Group in 2016. The company’s products are primarily used for industrial process control operations. These include solvent dispensers, leak and flow testers, and data collection software. The company also provides calibration, installation, and maintenance services for its customers with unique project specifications. Its products are used by clients in the home appliance, medical, and automotive industries.
Ceta Testsysteme GmbH, founded in 1988 and headquartered in Hilden, Germany, is an industrial leak testing and flow measurement device designer and manufacturer. The company's products include hydrogen leak testers and automated thermal mass flow testers. Its Ceta accessories program offers various products required for the creation and implementation of test processes and physical testing equipment, including Ceta test device data logging and control software, digital pressure manometers, and polyamide tubes. The company's services include consulting, feasibility studies, and equipment repairs.
Villani Giovanni SRL, founded in 1971 and headquartered in Prato, Tuscany, Italy, is an industrial automation technology and material handling equipment designer and manufacturer. The company's core solutions include the provision of equipment and accessories for industrial automation, the automation of pre-existing equipment and subsystems, and the design and construction of equipment for industrial automation turnkey solutions. Its equipment and machinery products include assembly machines, neck milling machines, and modular conveyor lines. The company's services include on-site post-sale assistance and the supply of spare parts and components.
Cell Instruments Co., Ltd. is a Chinese manufacturer of industrial testing equipment and products established in 2008 and based in Jinan, Shandong. The company produces testing equipment such as leak tester, impact tester, tearing tester, and more which are used for testing various physical qualities, including abrasion resistance, internal pressurization, seal strength, and leak detection. It offers industry-specific equipment such as coffee capsule burst limitation or drug packaging sealing testers for its clients in cosmetics, pharmaceuticals, adhesives, and packaging. Cell Instruments also provides contract manufacturing, PLC programming, and maintenance services for customers requiring additional assistance.
ForTest Group (FTG) is an Italian manufacturer of leak and flow testing equipment that was established in Monena in 1989. The company primarily produces various types of leak testers such as differential, absolute, metrology, and flow models. It also offers control, monitoring and analysis software, as well as accessories compatible with portfolio products (e.g. calibrators, connectors). FTG products are used in leak testing of oleodynamic systems, medical devices, home appliances, automotive assemblies, and e-mobility products such as plug-in hybrid vehicles.
Vtech, established in 2008, and headquartered in Greensboro, Georgia, is a manufacturer and supplier, providing cooling solutions. Their product portfolio includes industrial cooling systems, refrigeration units, and HVAC equipments. These products find applications in sectors such as food and beverage, pharmaceuticals, data centers, and manufacturing. Their solutions provide efficient temperature control and preservation for products and working environments. Their cooling solutions enhance operational efficiency, product quality, and equipment longevity in diverse industrial applications.
ALPS Inspection was founded in 1974, and is headquartered in Harrison, Ohio. We offer non-destructive, pressure decay leak testing equipment for empty industrial containers. The company's main product portfolio includes leak detection devices, sensors, and monitoring systems used in various industries such as automotive, HVAC, and industrial equipment. ALPS's products play a crucial role in preventing leaks and ensuring the efficient functioning of fluid systems. Their quality solutions enhance the safety and reliability of critical applications. The company continues to provide cutting-edge leak detection technology to industries worldwide, enhancing operational efficiency and reducing risks.
HCTE PTE. LTD. is an ISO 9001-certified manufacturer and supplier of industrial testing equipment that was established in Singapore in 2000. The company primarily produces performance testing and leak detection equipment for use in air quality management applications. These products include air tightness testing equipment, helium leak detectors, and auto filter testing equipment for oil or air filters. It also offers custom manufacturing and product testing services for unique projects. The company chiefly serves clients in Asia’s automotive, refrigeration, and HVAC industries.
Topas GmbH is a manufacturer and distributor of plastic resin products that was established in Frankfurt, Germany, in 2005 as a joint venture between Polyplastics Co. Ltd. and the Daicel Corporation. The company primarily manufactures cyclic olefin copolymer resins for optical, medical, and packaging applications, which it markets under its Topas COC brand. It also produces and markets norbornene, the primary chemical intermediate for its portfolio resins. The company’s products are used mainly by its clients in Europe’s industrial packaging, diagnostics, and healthcare sectors.
DELTA CONTROL SERVICES is a French manufacturer and supplier of flow meters and leak testers that was established in Saint-Martin-du-Fresne in 2001. The company primarily produces equipment for flow control and air sealing applications. These include mass flow meter leakage testers and differential pressure drop leakage testers. It also offers related accessories for leak testing such as pressure regulators, valves, and calibrators. The company’s products are commonly used in the transportation, nuclear, and aerospace industries. Aside from its products, it provides calibration and maintenance services for its portfolio products.
One-Too Company is a French manufacturer and distributor of control and measurement products that was established in Carros, Alpes-Maritimes in 1992. The company primarily produces various sensors including torque, displacement, temperature, and force sensors. It also offers signal conditioners, data acquisition systems, and data management and analysis software. Aside from its products, the company provides consultation, testing and calibration services to its clients in the automotive, rail, aerospace, and industrial manufacturing sectors.
Oxyturbo S.p.A, established in 1982 and headquartered in Desenzano del Garda, Italy, is a manufacturer and supplier of pressure reducers and gas distribution control systems. The company's product portfolio includes food-grade cylinders, reducers for disposable cylinders, and decompression panels. These products are utilized in various sectors, including the welding industry, oil and gas, as well as the food and beverage industries. The company offers services that encompass technical support, access to product catalogs, and consultations on the utilization of its products.
Dubuit is a Thai manufacturer and distributor of screen printing and auxiliary machines that was established in 1989 as a subsidiary of France’s Dubuit Group, which was founded in 1932. Based in Klong Luang, Pathumthani, the company produces screen printing machines for transferring ink onto various substrates (e.g. glass, textiles, plastics), as well as auxiliary machines for complementing screen printing processes via pre-treatment or curing. It also offers various inks and accessories for its portfolio products. Dubuit products are mainly used in the food and beverage, pharmaceutical, cosmetic, skincare, and consumer electronics industries.
Furness Controls was founded over 50 years ago and is headquartered near Paris, France, with offices in the United Kingdom as well as Indian Trail, North Carolina in the United States. Furness Controls is a distributor of differential pressure, airflow, gas flow, and leak detection and test instruments for use in quality control and process control applications. Furness Controls serves several industries including aerospace, automotive, food & drink, plumbing, and medical. Furness Controls also offers repair and calibration services at its ISO/IEC 17025:2017 certified laboratory in North Carolina.
Sun Platec is an ISO 9001-certified manufacturer and distributor of laboratory equipment and supplies that was established in Osaka, Japan, in 1960. The company offers laboratory equipment such as tubes and pipettes, and laboratory supplies such as wipes and tips. It also offers various containers including flasks and bottles, and polytetrafluoroethylene (PTFE) beakers and crucibles. The company’s products are commonly used in Asia’s educational and research institutions. Its clients include companies in the biotech, pharmaceutical, and food processing industries.
ATEQ Leak Testing, established in 1975 in France, is a manufacturer and supplier of leak testing equipment and solutions. The company’s product range includes various leak testers, such as differential pressure decay testers, mass flow testers, and vacuum decay testers. These cutting-edge technologies are comprehensively utilized in industries such as automotive, medical devices, aerospace, and electronics manufacturing. Putting emphasis on quality and creativity, ATEQ Leak Testing provides advanced leak-testing solutions that ensure product integrity and reliability. With a global network of offices and distributors, ATEQ continues to deliver accurate and efficient leak-testing solutions to industries worldwide, enhancing quality control and safety.
Millholland Conrad, Inc. was established in 1960 in Westfield, Indiana as a full-service industrial sales agency. Today, Millholland Conrad is a distributor for manufacturers in the automotive, appliance, medical, packaging, and construction industries across the heartland of the United States. Milholland has 3 general product lines including extrusion & recycling, blow molding, and injection molding. Extrusion & recycling includes recycling lines, modular systems, palletizing systems, and inspection systems for sheet, film, and pellets. Blow molding includes blow molding machines and auxiliary equipment, leak detection systems, and automated takeout for containers. Injection molding includes all-electric machines, robots & sprue pickers, and more.
Die-Sep was established in 1989 as a manufacturer and distributor of standard and custom plastic mold machines for plastic mold industry based in Lake Geneva, Wisconsin, United States. The company sells various plastic mold-related products under the brand Die-Sep, including Die-Sep, Die-Sep Mini, Minuteman Mold Separator, Split-N-Tip, and Mold Water Flow and Leak Tester. The company provides quote request on their website, and offers discounts for ordering 3 or more units in one order.
AMETEK MOCON, established in Minneapolis, MN in 1966, is a manufacturer and distributor of gas measurement and control instruments and services. Their product portfolio includes Gas Analyzers, gas detectors for detecting and monitoring hazardous gases, Gas Flow Meters, gas regulators used for pressure control and distribution for different gas applications, and gas mixtures used to calibrate and validate gas analyzers. The company serves industries, including food and beverage, pharmaceutical, medical device, and environmental applications.
BIOBASE, established in 1999, is a high-tech manufacturing enterprise whose business covers biomedical, e-commerce, intelligent manufacturing, scientific equipment In Vitro Diagnosis (IVD) instrument and reagent based in China. Specialized in research, development, and manufacturing of laboratory and medical equipment, catering to life sciences, healthcare, and environmental protection industries. Their product range includes biological safety cabinets, incubators, centrifuges, and more. The company has branch offices in 24 provinces in China, with overseas establishment in USA, Dubai, India, Algeria, Singapore, and business partners in 130 countries.
MULTI-COUPLING SYSTEM S.r.l., established in 1992, and headquartered in Lombardy, Italy, is a manfuacturer, supplier, and designer of oil-hydraulic and hydrodynamic groups and plants. The company offers high-pressure valves, high-pressure fittings, and high-pressure filters. It also supplies power and distribution units, test benches, quality control equipments. Its products are used in systems operating at high and very high pressures. Its special components are manufactured directly in-house by processing semi-finished stainless-steel products.
Dvaci, established in 2011 and based in Querétaro, Mexico, is a distributor of testing and control equipment for package leak testing and quality control. The equipment is used for various purposes, including altitude simulation test methods, leak tests for vacuum packages, and packaging burst tests. One of the products the company stocks is the CDV pharma, a leak detection instrument designed for testing pharmaceuticals with the Methylene blue dye test method. The company also stocks the CDV floor stand models, which are large vacuum chambers designed for testing voluminous packages or multiple samples at the same time.
Ranking as of December 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Cincinnati Test Systems |
4.8%
|
| 2 | Automated Machine Systems, Inc. |
4.8%
|
| 3 | Badger Meter, Inc. |
4.0%
|
| 4 | Uson |
3.6%
|
| 5 | GTek Automation |
3.6%
|
| 6 | Buffoli North America, Inc. |
3.2%
|
| 7 | ZELTWANGER Holding GmbH |
2.8%
|
| 8 | Mechanical Research & Design, Inc. |
2.8%
|
| 9 | Craig Machinery & Design, Inc. |
2.8%
|
| 10 | AMK Plastics LLC |
2.8%
|
Derivation Method
The ranking is calculated based on the click share within the leak tester page as of December 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
Company with a History
*Including some distributors, etc.
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
|
United States of America
|
11 | 27.5% |
|
Germany
|
5 | 12.5% |
|
Italy
|
5 | 12.5% |
|
China
|
4 | 10.0% |
|
Japan
|
3 | 7.5% |
|
France
|
3 | 7.5% |
|
United Kingdom
|
2 | 5.0% |
|
India
|
2 | 5.0% |
|
Turkey
|
1 | 2.5% |
|
Spain
|
1 | 2.5% |
|
Singapore
|
1 | 2.5% |
|
Thailand
|
1 | 2.5% |
|
Mexico
|
1 | 2.5% |
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FUKUDA CO., LTD.
20+ people viewing
Last viewed: 23 hours ago
■What is an air leak tester? This tester uses air to pressurize the inside (or outside) of a sealed workpiece and determines leakage based on the p...
Messe Corporation
550+ people viewing
Last viewed: 1 day ago
Neutral water -soluble rust prevention agent that is friendly to people and the environment ■ Characteristics It also demonstrates discoloration s...
2 models listed
YAMAHA FINE TECHNOLOGIES CO., LTD.
40+ people viewing
Last viewed: 9 hours ago
Hydrogen trace gas generator YMHN-50 ■Resolves concerns about leakage test gas supply This device can generate hydrogen and nitrogen mixed gas just...
FUKUDA CO., LTD.
20+ people viewing
■What is an air leak tester? This tester uses air to pressurize the inside (or outside) of a sealed workpiece and determines leakage based on the p...
Sigma Industries Co., Ltd.
70+ people viewing
Last viewed: 6 hours ago
Depending on the number of production, we can also propose a double structure.
FUKUDA CO., LTD.
10+ people viewing
■What is an air leak tester? This tester uses air to pressurize the inside (or outside) of a sealed workpiece and determines leakage based on the p...
YAMAHA FINE TECHNOLOGIES CO., LTD.
40+ people viewing
Last viewed: 14 hours ago
Helium Leak Tester Helium Leak Tester ■Achieve highly reliable measurements with Yamaha Finetech's unique low-vacuum leak test We perform highly re...
Sigma Industries Co., Ltd.
80+ people viewing
Last viewed: 21 hours ago
If the leak test is negative, the water tank at the bottom of the device will rise. After being immersed in water, test air is applied to the workp...
PFA Co., Ltd.
70+ people viewing
Last viewed: 7 hours ago
■Summary ・This is a device that detects gross leaks in SMD crystal resonators. ・With a patented inspection method, stable gross leak detection is...
YASUNAGA CORPORATION
110+ people viewing
■We propose optimal solutions for automation and labor saving. Yasunaga's machinery equipment business began with processing machines for sewing ma...
FUKUDA CO., LTD.
10+ people viewing
■What is an air leak tester? This tester uses air to pressurize the inside (or outside) of a sealed workpiece and determines leakage based on the p...
YAMAHA FINE TECHNOLOGIES CO., LTD.
30+ people viewing
Last viewed: 21 hours ago
Helium Leak Tester Helium Leak Tester ■Achieve highly reliable measurements with Yamaha Finetech's unique low-vacuum leak test We perform highly re...
Sigma Industries Co., Ltd.
60+ people viewing
Last viewed: 13 hours ago
4 pieces of work can be set.
Sigma Industries Co., Ltd.
100+ people viewing
When the inspection pressure is high, a clamp structure using a preload pressure intensifier is used.
Sigma Industries Co., Ltd.
60+ people viewing
Last viewed: 13 hours ago
The left and right sides are separate mechanisms. Drive independently. This is an air-hydro system that uses a pre-pressure booster. Maximum thrust...
SANKO ELECTRONIC LABORATORY CO.,LTD
340+ people viewing
Last viewed: 19 hours ago
■ Features ・ High frequency and high voltage lamp checker using tesla coil. ・ The frequency is stable due to transistor oscillation, and it is po...
Sigma Industries Co., Ltd.
60+ people viewing
Last viewed: 1 day ago
We will design and manufacture the mechanism using toggle clamps according to your budget.
