This section provides an overview for concealed hinges as well as their applications and principles. Also, please take a look at the list of 34 concealed hinge manufacturers and their company rankings. Here are the top-ranked concealed hinge companies as of November, 2024: 1.Component Hardware Group, Inc., 2.Ditto Sales, Inc., 3.SOSS.
Table of Contents
A concealed hinge, also known as a sliding hinge, is designed to be hidden from the front view of a door, either placed at the back or integrated within the door panels. This type of hinge is often used in furniture and door designs to achieve a sleek, hardware-free appearance.
Commonly found in cubicles, control panels, server racks, and power distribution panels, concealed hinges enhance both the design and security of these structures. They support the weight of doors and panels while maintaining a clean aesthetic. Variants like "extra-heavy-duty concealed hinges" are available for more substantial loads.
Concealed hinges are typically multi-axial, allowing for three-dimensional adjustments, a standard in modern fittings. Unlike slide hinges that protrude inward and can obstruct storage space, concealed hinges are installed by embedding them into the door, preserving interior space. The positioning of these hinges is critical to ensure that doors open fully without interference with side panels.
*Including some distributors, etc.
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Ditto Sales was founded in 1939 in Jasper, Indiana, as a manufacturer’s representative for the furniture industry, selling finishing supplies, furniture hardware, woodworking machinery, and other parts and hardware. Ditto Sales serves industries including appliances, office and residential furniture, fixtures, and architectural industries. Ditto Sales product lines include both used and new machinery as well as spiral and multi-groove dowels, glass and mirrors, and slides. The company manufactures components for such companies as Carpin Manufacturing Company, Allread Metal, and Lant North America LTD.
Component Hardware Group was established in 1981 and is based in Matawan, New Jersey. Component Hardware Group is a global manufacturer and designer of industrial components and assemblies for industries including food service, health care, construction, commercial services, and institutions. Component Hardware Group offers casting, forging, stamping, fabrication, and other custom sub-assembly solutions for customers globally. Component Hardware Group’s 3 flagship brands are Kell in refrigeration, Flame Gard in grease filters and cooking hood accessories, and Encore in plumbing hardware.
Brookfield Industries, Inc. founded in 1974 is headquartered in Thomaston, CT, and is the manufacturer of specialty products for the heavy commercial/industrial door market. The portfolio consists of butt hinges, concealed hinges, continuous hinges, and many more. The company specializes in manufacturing heavy-duty high-capacity hinges and automatic heavy-duty door operating systems. It works with heavy architectural, acoustical, security, EMI/RF, nuclear, petrochemical, industrial radiation, and cancer treatment applications. The company works with the customer to select quality products for the job and make sure that any design alterations or revisions are applied.
SOSS, established in 1903 and headquartered in Pioneer, Ohio, USA, is a manufacturer of precision hinges. The company specializes in manufacturing invisible hinges, ultra latches, magnetic door stoppers, and invisible closers. Its products are utilized in architectural, commercial, and residential applications, providing aesthetically pleasing solutions for doors and cabinets. The company serves industries including construction, furniture, and interior design. It holds ISO 9001 certification, reflecting its adherence to quality management systems.
Parasol Aviation, Ltd., founded in 1984 and headquartered in Sunland, California, is a manufacturer of precision hinges. The company specializes in aircraft ground support equipment (GSE) manufacturing. Its main products are the close-tolerance concealed hinges, catering to the aviation industry's needs for safe and efficient ground operations. The company's GSE finds applications across commercial and military aviation, ensuring smooth aircraft movement, power supply, and cargo handling. The company adheres to aerospace quality standards to meet the requirements of its clients.
OneMonroe was founded in the 1920s and is located in Rochester Hills, Michigan. OneMonroe is an ISO 9001:2015 and AS9100D certified global industrial manufacturing company serving several types of customers including manufacturers, distributors and catalog-houses across several vertical markets including aerospace/defense, automotive, medical, and transportation. Product lines include adjustable handles, bearings, casters, gaskets, hydraulic clamping, military spec hinges, molded rubber, piano hinges, pins, pull handles, quick release pins, seals, springs, toggle clamps, and various harnesses. Custom manufacturing is also available to meet specific customer needs.
OneMonroe, formerly known as Monroe Engineering Products, is an industrial manufacturer and distributor of hardware, electrical components, rubber & sealing, and cables & harnesses. Based in Rochester Hills, Michigan, the company has been serving its customers since 1955. Their product line is extensive, catering to a diverse range of customers in various industries, such as aerospace/defense, automotive, medical, and transportation. OneMonroe is an ISO 9001:2015 & AS9100D certified company that specializes in custom manufacturing, hinges, piano hinges, adjustable handles, and many more products.
Orr & Orr, Inc. has been offering wholesale distribution services since 1934 out of Bedford Park, IL. Orr & Orr emphasizes speed of order processing, shipping, and both customer and distributor satisfaction. Product categories that Orr & Orr offers include air conditioners, brake controls, cargo restraint equipment, door tracks, lighting equipment, fans, gas springs, heating equipment, hinges, plumbing supplies, seat belts, steps, toolboxes, hitch and towing products, various truck hardware, cables, battery products, safety equipment, and spring latches.
Aero-Space Fasteners and Electronics was founded in 1963 and is headquartered in Minneapolis, Minnesota. The company is a distributor for engineered fasteners, electric components, cable assemblies, castings, PCBs, and more. The company is an AS9120-certified and factory-authorized distributor. Aero-Space serves the aerospace industry as well as telecom, food service, alternative energy, and more. The company’s services include tooling, specialty packaging, kitting, vendor-managed inventory, and just-in-time delivery to simplify supply chain management for customers.
ELESA (UK) LTD is a manufacturer that specializes in design, production, and distribution premium plastic and metal parts for industrial applications. The company is situated at United Kingdom and established in 2002. Their product portfolio include a broad selection of products, which includes handles, knobs, clamp solutions, level feet, hinges, and more, with a strong emphasis on innovation and client satisfaction. The company provide services to many different businesses and have a solid clientele. Environmental responsibility is of the great importance, and sustainable approaches are used.
Industrilås AB, established in 1981 and headquartered in Nässjö, Jonkopings Lan, Sweden, is a latching parts, components, and systems manufacturer and supplier. The company's products include compression latches that are used for applications where there is a need to seal the cabinet or compartment, latching systems for insulated and pressurized doors for the HVAC industry, and round rod latching systems used for tall doors where two or three latching points are required. The company also offers a range of telescopic ladders, is a specialist in door latch-and-locking systems for the commercial vehicle industry, and is a supplier to specialty vehicle manufacturers.
Shanghai DBM Heavy Industry Machinery Co., LTD. was established in 2003 and is headquartered in Shanghai, China is a manufacturer of mining equipment and technology. The company offers an extensive and diverse product portfolio including grinding mill machines, crawler type mobile, heavy hammer crushers, sand-making machines, and small crusher machines. These products serve an array of applications in mining, road building, bridge building, housing construction, and other industries as solutions for ore processing.
Emil Kaltenbach, established in 1854 and based in Ennepetal, Germany, is a manufacturer of precision hinges and connectivity solutions. The company's main offerings comprise standard and special hinges, kinematic and assembly solutions, and complementary assortments catering to military equipment, medical, and hospitality industries. Its products are utilized in various applications, such as construction machines, mechanical engineering, municipal vehicles, and buses. The company is ISO 9001:2015 certified, ensuring adherence to stringent quality standards in production and service.
Higold Group Co., Ltd., established in 2004 and headquartered in Foshan City, Guangdong Province, China, is a manufacturer of wardrobe accessories and related products. The company specializes in producing leather jewelry boxes, kitchen drawer baskets, furniture fitting, kitchen tall unit baskets, and smart clothes dryers. Its products feature durability and contemporary design, catering to the hospitality, leisure, and residential sectors. The company is ISO 9001 certified, attesting to its quality management systems.
D&D HARDWARE is a manufacturer and supplier of architectural hardware product solutions. The company is headquartered in Jiangmen, Guangdong, China and was established in 1999. The company manufactures a range of architectural hardware and fittings for wooden doors, metal doors and fire doors. Its product range includes handles, stainless steel door hinges, door locks, lever handles, door bolts and door accessories. The company serves industries such as schools, government buildings, apartment complexes, and hospitals. D&D HARDWARE offers services like hardware customization and technical consultation. Its product testing uses international industry standards, including BS EN, CE, UL, ANSI and BHMA.
Venace, founded in 2011 and based in Guangzhou, Guang Dong, China, is a manufacturer of OEM furniture. Specializing in home storage solutions, the company produces furniture hardware, kitchen storage, ironing board, and laundry room storage. These products cater to residential and commercial spaces, enhancing convenience and maximizing storage efficiency. The company serves the furniture, interior design, and home improvement industries. The company holds ISO 9001 and ISO 14001 certifications, ensuring quality and environmental standards.
SIMONSWERK, founded in 1889 and headquartered in Rheda-Wiedenbrück, Germany, is a manufacturer of hinge systems. The company specializes in manufacturing hinges, hinge systems, and door hardware for architectural applications. The company consists of various brands, including VARIANT, TECTUS, BAKA, and SIKU, to cater multiple challenges. Its products cater to residential, commercial, and institutional sectors, ensuring smooth and durable door functionality. The company holds ISO 9001:2015 certification, affirming its adherence to stringent quality management standards.
Sugatsune Europe, a company founded in the year 1930, based in Tokyo, Japan is a manufacturer and supplier of industrial components and hardware tools. Their product portfolio includes handles, pulls, knobs, hooks, brackets, shelving products, catches, latches, locks, hinges, lid support, drawer slides, wardrobe, cabinet door hardware, casters, and leveling glides. The company also provides effective solutions to residential, offices, hospitality, education, sports and cultural activities, transportation, and hospital sectors. The products are used in mainly for applications which include architecture, industries and furniture.
TAKIGEN MFG CO., LTD., founded in 1910, is a Japanese manufacturer of industrial hardware and equipment, headquartered in Shinagawa City, Tokyo. TAKIGEN provides a range of approximately 8,000 products, including handles, knobs, and pulls, as well as hinges and stays. They also offer catches, fasteners, latch locks, and interlock devices. Key switches, adjusters, casters, monitor arms, and slide rails are also part of their product offerings. These products are utilized in various industries, for example organically-friendly titanium and anti-bacterial handles, pulls, and knobs are installed in ambulance, care facilities, hospitals, and mobile healthcare units.
Fornd Industrial Technology Co. Ltd. is a manufacturer of engineering hardware products founded in 2012 and headquartered in Xuzhou City, Jiangsu, China. The company offers hardware organization utility products such as standard locks for industrial cabinets, and electronic locks with smart features such as time release functionality or software monitoring. It also offers related supplies, including latches for access panels or doors, hinges, and mechanical fasteners. The company chiefly serves clients in China’s railway transit and industrial manufacturing sectors.
Samet, established in 1973 and based in Istanbul, Turkey, is a manufacturer of furniture and accessories. The company specializes in producing furniture fittings, including hinges, drawer systems, sliding door systems, and accessories and fitting systems. Its product range groups are developed based on a new approach by increasing the variety of product utilization options, improving mass customization system, increasing product functionality, and underlining design aesthetics. The company holds ISO 9001 and ISO 14001 certifications, reflecting its adherence to quality and environmental standards.
Titus Industries, established in 1973 and based in Uxbridge, United Kingdom, is a manufacturer of industrial automation solutions. Titus comprises various companies such as Titus Cabinet Hardware, Titus Damping, Titus Technologies, and Titus Kinetics. The company designs and manufactures high-volume cabinet hardware solutions in the areas of multi-purpose damping technology and high-volume precision solutions. These products are utilized in various industries, such as furniture, household appliances, automotive, medical devices, and hardware. The company holds ISO 9001 and ISO 14001 certifications, adhering to industrial quality standards and environmental management systems.
WDS Components, founded in 1952, and located in Leeds, England, is a manufacturer and distributor of standard parts, machine accessories, and workholding components. WDS Components offers various products including gas struts, handles, hinges, locks, toggle latches, as well as handwheels, anti-vibration mounts, machine leveling feet, and tube inserts, all of which are used for various industrial applications such as machine build, maintenance, repair, traditional location and clamping elements. The company's products are accredited according to the standards of BS EN ISO 9001:2015, RoHS, WEEE, ISO 14001 cerfications.
Tai Sam Hardware Corporation is a manufacturer and supplier of industrial cabinet products established in 1999 and located in New Taipei City, Taiwan. The company offers cylinder type cabinet locks used to secure railway maintenance or automation equipment, electronic locks for use in communication or power distribution facilities, and rotary handle cabinet locks for use in electronic or data center facilities. It also offers standard latches and panel locks for common industrial facilities. The company’s products are mainly used in the industrial manufacturing and public utilities sectors.
Zygology is a UK-based distributor for technical fastening products. Zygology has ISO 9001 and UKAS quality management accreditation. Zygology’s product line includes breakstem rivet systems, speed fasteners, structural breakstem fasteners, earthing products, sealing plugs, nutserts, jack nuts, versanuts, POP MFX fasteners, lock bolts, installation tools, PEM assembly solutions, placing tools, Tesa tapes, self-locking nuts, and rivet nuts. Zygology offers engineering design and consulting solutions for customer production line problems. Zygology also offers tool rentals and tool repair.
Elegant Hardware, established in 1995 and headquartered in New York, USA, is a manufacturer, supplier, and distributor of a diverse range of door and cabinet fitting accessories. The company specializes in manufacturing architectural hardware and home improvement products. Its main products include door handles, knobs, locks, and hinges. The company caters to the residential and commercial construction industries, providing premium hardware solutions for doors and cabinets. It holds ISO 9001 certification, underscoring adherence to maintaining a quality management system.
Royde & Tucker, founded in 1954 and based in Cadwell Lane, Hitchin, is a manufacturer and supplier of precision-engineered hinges and ancillary architectural hardware. Its offered products include hi-load hinges, double action pivot sets, concealed hinges, sliding door gear, door bolts, port man pocket doors, anti-finger traps, finishes, architectural hinges and more. The company manufactures and supplies ISO 9001-certified architectural hardware to its clients in hospitals, schools, lifeboat stations and more.
Strybuc Industries was founded in 1982 and is a wholesale distributor of window and door replacement hardware.They are an American, family-run company with three main locations in Philadelphia, Miami, and Reno. Their product line includes sash locks, window repair parts, door rollers, handles, and other items that can be customized to meet the demands of the customer. Their inventory encompasses over 80,000 hardware parts, and they serve enterprises all around the world.
Essentra Components is a producer of plastic injection moulded, vinyl dip moulded, and metal components, operating in 29 countries across 4 continents. Essentra Component has a catalog of over 45,000 products. These range from caps, plugs, wire & cable management, flange protection, knobs, handles & grips, access hardware, PCB, and electronics hardware. Essentra Component offers free samples of CADs of standard parts for assist customers in creating custom-manufacture red solutions, including prototyping and 3D printing.
bisco industries was founded in Chicago, Illinois in 1973 and now is headquartered in Anaheim, California. bisco industries is a distributor of electronic components and fasteners used for production in aerospace, communication, computer, fabrication, industrial equipment, instrumentation, marine, and military industries. Some of bisco’s product offerings include fasteners such as nuts and washers, hardware such as casters and bearings, door and access hardware including handles and hinges, electronic connectors including circular connectors and terminal blocks, enclosures such as cabinets and rack components, and wires and cables including wire and cable management including sleeving and tubing.
Allegis Corporation is headquartered in Minneapolis, Minnesota. The company is a supply chain management consultant and distributor of heavy-duty machinery and parts for markets including internal enclosures, HVAC, agriculture, and transportation to customers across the United States. The company’s products include moving parts such as latches, handles, and casters, as well as mirrors, lights, and other non-moving parts. The company’s services include custom engineering and supply chain services. Custom engineering solutions assist customers in designing necessary hardware, while supply chain services streamline product acquisition, reducing costs and risk while improving efficiency.
Ranking as of November 2024
Derivation MethodRank | Company | Click Share |
---|---|---|
1 | Component Hardware Group, Inc. |
7.5%
|
2 | Ditto Sales, Inc. |
7.1%
|
3 | SOSS |
5.8%
|
4 | Brookfield Industries, Inc. |
4.8%
|
5 | SIMONSWERK |
4.4%
|
6 | Industrilås AB |
3.7%
|
7 | H.A. Guden Co., Inc. |
3.7%
|
8 | Parasol Aviation, Ltd. |
3.7%
|
9 | Elegant Hardware |
3.7%
|
10 | Shanghai DBM heavy industry machinery co., LTD. |
3.4%
|
Derivation Method
The ranking is calculated based on the click share within the concealed hinge page as of November 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 | 39.3% |
United Kingdom | 6 | 21.4% |
China | 5 | 17.9% |
Germany | 3 | 10.7% |
Sweden | 1 | 3.6% |
Japan | 1 | 3.6% |
India | 1 | 3.6% |