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This section provides an overview for glass ceramics as well as their applications and principles. Also, please take a look at the list of 15 glass ceramic manufacturers and their company rankings. Here are the top-ranked glass ceramic companies as of February, 2025: 1.China Marmoglass Co.,Limited, 2.Nanchang Montary Industrial Co., Ltd., 3.Technical Glass Products.
Table of Contents
Glass-ceramics are a type of material created by reheating special glass compositions and uniformly precipitating crystals within the glass, known as crystallized glass. These materials have a smooth, shiny surface and can be transparent or milky white. Unlike ordinary amorphous glass, glass ceramics contain fine crystals, making them stronger and more heat-resistant, thus suitable for diverse industrial applications.
Glass-ceramics have a broad range of uses:
Glass-ceramics are produced by reheating specially composed glass to precipitate microcrystals, enhancing strength and thermal shock resistance. The properties of glass ceramics depend on the crystals' type, size, quantity, and residual glass phase, which are determined by the glass composition and reheating conditions.
Key characteristics include resistance to thermal shock and minimal expansion, preventing cracking under rapid temperature changes. This makes them suitable for applications requiring high heat resistance and durability.
Glass-ceramics vary based on composition and crystal structure. They can be tailored for high thermal shock resistance, and some forms, known as super heat-resistant crystallized glass, can endure extreme temperature changes and repetitive heating. In LED substrates, they are optimized for high output power across a wide range of wavelengths.
It's essential to select the appropriate type of glass ceramics based on the specific application requirements.
*Including some distributors, etc.
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Xiamen Wintrustek Advanced Materials Co., Ltd., founded in 2014 and headquartered in Xiamen, China, is a manufacturer of technical ceramics. The company's products include Boron Nitride Ceramic Crucible Boxes, Customized Macor Ceramic Isolators, and High-Strength Silicon Nitride Si3N4 Ceramic Extrusion Dies. These products are used for various applications in the power metallurgy, oil and gas, and automotive industries. It also provides solutions such as bullet-proof ceramic plates for bullet-proof vests and zirconia ceramic grinding balls.
Abrisa Technologies, established in 1948 in Santa Paula, California, USA, is a premier manufacturer and supplier of custom glass fabrication and thin film optical coatings. The company's diverse product portfolio includes a wide range of glass materials and ultra-thin fabrication coatings used in various industries such as displays, electronics, aerospace, and more. These precision coatings enhance optical performance and durability in critical applications. Abrisa Technologies aims at pushing the boundaries of optical technology, delivering cutting-edge solutions that empower industries to achieve enhanced visual experiences, advanced technologies, and superior functionality.
IMM Maschinenbau GmbH, established in 2013 and headquartered in Riederich, Germany, is a manufacturer of belt grinding, linishing, and polishing equipment for surface processing. The company offers manual machines such as belt grinders, polishers, and sanders, alongside automatic solutions like CNC systems, robotic cells, and machinery for power generation, aerospace, and medical industries. For automated processes, its MTS 6 CNC and SPE 6 CNC provide capabilities for high-precision grinding and polishing tasks, while its robotic cell streamlines production processes. The company’s equipment facilitates surface finishes, cost reduction through process optimization, and compliance with rigorous health and safety standards.
Unipretec is a manufacturer of advanced ceramics components for industrial processing operations founded in 2011 and located in Xiamen, China. The company’s products include wear-resistant alumina ceramic pistons for high pressure washer pumps, abrasion-resistant zirconia ceramic plungers for waterjet cutting operations, and thermal-resistant ceramic cylinder liners for reciprocating pumps. It also offers alumina ceramic furnace plates for sintering processes, and ceramic grinding media such as beads and balls. The company’s products are mainly used in the industrial processing sector, such as in foundry and chemical refining operations.
Accuratus Corporation is a manufacturer and supplier of glass and ceramic materials and components that was established in 1977 in Washington, New Jersey, USA. The company offers its Accuflect-branded light reflecting ceramic material for infrared or laser applications, and its Macor-branded machinable glass material for mechanical or electrical applications. It also offers ceramic tubes and rods fabricated from materials such as silicon carbide, alumina, and zirconia. The company chiefly serves clients in the semiconductor, defense, and biotechnology industries.
Ranking as of February 2025
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | China Marmoglass Co.,Limited |
17.1%
|
| 2 | Nanchang Montary Industrial Co., Ltd. |
14.3%
|
| 3 | Technical Glass Products |
8.6%
|
| 4 | Xiamen Wintrustek Advanced Materials Co., Ltd. |
8.6%
|
| 5 | UNIPRETEC |
8.6%
|
| 6 | Abrisa Technologies |
8.6%
|
| 7 | ZONVE Nano Crystallized Glass Stone Panel Slabs Manufactured Co.,Ltd |
5.7%
|
| 8 | SRS Trading Co.,Ltd |
5.7%
|
| 9 | Jaddas Co., Ltd |
5.7%
|
| 10 | American Specialty Glass |
5.7%
|
Derivation Method
The ranking is calculated based on the click share within the glass ceramic page as of February 2025. 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
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Kiriyama Manufacturing Co., Ltd.
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It is a glass filling. Suitable for halogenated organic compounds, acids, etc. Fine irregularities are created on the surface to enhance the wettin...
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■Heat-shrink reinforcement sleeve for optical fiber. ・Reinforcement material: Ceramics ・Length: 40mm ・Compatible cables: Single core to 8 cores ...
M.WATANABE & CO.,LTD.
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