Niterra Co., Ltd. engages in the manufacture and sale of spark plugs, technical ceramics, and related products for internal combustion engines. It operates through the following segments: Automotive, Technical Ceramics, and Others. The Automotive segment deals with the manufacture and sale of spark plugs, glow plugs, automotive sensors, ceramic engine parts, and other automotive components. The Technical Ceramics segment handles both semiconductor and ceramics divisions that manufacture and sell semiconductors, various device packages, multi-layer circuit boards, cutting tools, industrial equipment parts, and semiconductor manufacturing equipment items. The Others segment includes environmental energy and medical fields, material sales, and welfare services. The company was founded on October 26, 1936 and is headquartered in Nagoya, Japan.

Korea Institute of Machinery & Materials is a research institute funded by the government.

Ceradyne, Inc. engages in the development, manufacture, and marketing of technical ceramic products, ceramic powders, and components for defense, industrial, automotive/diesel, and commercial applications in the United States and internationally. Products The company's products include: ceramic armor for soldiers and other military applications; ceramic industrial components for erosion and corrosion resistant applications; ceramic powders, including boron carbide, boron nitride, titanium diboride, calcium hexaboride, zirconium diboride and fused silica, which are used in manufacturing armor and a range of industrial products and consumer products; evaporation boats for metallization of materials for food packaging and other products; ceramic diesel engine components; functional and frictional coatings primarily for automotive applications; translucent ceramic orthodontic brackets; ceramic-impregnated dispenser cathodes for microwave tubes, lasers and cathode ray tubes; and ceramic crucibles for melting silicon in the photovoltaic solar cell manufacturing process. The company's products also include: ceramic missile radomes (nose cones) for the defense industry; fused silica powders for precision investment casting (PIC); neutron absorbing materials, structural and non-structural, in combination with aluminum metal matrix composite that serve as part of a barrier system for spent fuel wet and dry storage in the nuclear industry, and non-structural neutron absorbing materials for use in the transport of nuclear fuel rods; nuclear chemistry products for use in pressurized water reactors and boiling water reactors; boron dopant chemicals for semiconductor silicon manufacturing and for ion implanting of silicon wafers; and ceramic bearings and bushings for oil drilling and fluid handling pumps. The company's products are sold into four principal markets: defense, industrial, automotive/diesel and commercial. Defense Ceramic Armor: The company has developed and manufactures ceramic armor capable of protecting against threats as great as 12.7 millimeter armor piercing machine gun bullets. The company supplies ceramic body armor for the U.S. military and ceramic armor for military helicopters. It also supplies armor systems for military vehicles. Boron Carbide Powders: The company manufactures boron carbide powder. Missile Radomes (Nose Cones): The company manufactures conical shaped, precision machined ceramic radomes which are designed for the front end of defensive missiles. The company's ceramic radomes are used on the PAC-3 (Patriot Advanced Capability) missile and various future missile system prototypes. Industrial Fluid Handling/Wear Parts: The company supplies products made primarily of its EKasic silicon carbide, silicon nitride and boron carbide. Products furnished are used in pump seals, bearings for fluid handling, blast nozzles and chemical processing. Boron Compounds and Metallurgy Ceramics: The company's silicon nitride products are used for transportation of liquid aluminum, for use in low and high pressure casting and in liquid aluminum processes. Evaporation Boats: The company's evaporation boats are used in the metallization of various surfaces such as plastic, paper or glass. Metallization is a process based on the deposition of a metallic vapor under vacuum to coat a substrate surface with a thin layer of aluminum, zinc, copper or silver. Industrial Wear Components: The company's industrial wear components are made primarily of its Ceralloy 147 sintered reaction bonded silicon nitride (SRBSN). The company's wear resistant parts are used to replace parts made of materials such as tungsten carbide or ceramics such as aluminum oxide. Applications include paper making equipment, abrasive blasting nozzles, metal cutting tool inserts, as well as custom products. Radioactive Waste Management: The company's Boral product line consists of a rolled sheet containing a core of uniformly distributed boron carbide and aluminum particles that is enclosed with in layers of aluminum. The company also produces the boron isotope 10B. This isotope is a neutron absorber and is used for both nuclear waste containme

Heraeus Quarzglas GmbH & Co. KG manufactures quartz glass for the optical, chemical, semiconductor, photovoltaic, high-tech, specialty fibers, solar, and medical technology industries. Its products include tubes, plates, ingots, rods, flanges, opaque blanks, cylinders, opaque quartz glass, quartz crucibles, quartz components, synthetic fused silica, material grades, fabricated quartz ware, lamp materials and optics. The company was founded on April 3, 1912 and is headquartered in Hanau, Germany.

Sandvik AB engages in the development, manufacture, and sale of tools, equipment, and tooling systems for the mining and construction industries. It operates through the following segments: Sandvik Manufacturing and Machining Solutions, Sandvik Mining and Rock Technology, Sandvik Materials Technology, and Sandvik Rock Processing Solutions. The Sandvik Manufacturing and Machining Solutions segment manufactures and sells tools and tooling systems for industrial metal cutting. The Sandvik Mining and Rock Technology segment supplies mining and construction equipment and tools, and related services and digital solutions. The Sandvik Materials Technology segment produces stainless steels and special alloys such as tube, pipe, wire, strip, and metal powder. The Sandvik Rock Processing Solutions segment refers to the provision of equipment, service and technical solutions for processing rock and minerals in the mining and infrastructure industries. The company was founded by Göran Fredrik Göransson in 1862 and is headquartered in Stockholm, Sweden.

Xiamen Zhilong Vacuum Technology Co., Ltd., established on 2008-04-28, Business scope includes engineering and technology research and experimental development;Other unlisted professional and technical service industries(Not subject to permit approval);Wholesale of electrical equipment;Wholesale of other mechanical equipment and electronic products;Wholesale of metals and metal ores(Free of hazardous and monitored chemicals);Other unspecified retail trade(Items not subject to permit approval);Import and export of various commodities and technologies(Import and export commodity catalog is not attached),Except for the goods and technologies that the state restricts the company to operate or prohibits the import and export of.

Luoyang Sigma Furnace Co., Ltd., established on 1999-12-01, Business scope includes high temperature electric furnace,drying oven,laboratory apparatus,Manufacturing of balances,Sales;chemical reagent(Does not contain dangerous chemicals such as flammable, explosive and toxic)promotion of;export trade.

Sinoma High-tech Nitride Ceramics Co., Ltd., established on 2011-09-09, Business scope includes research and development of ceramic products,Production,Sales;Inorganic non-metallic materials and their products,bearing,metal mold,Machinery Parts Sales;Import and export of goods and technology(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments).

Taiheiyo Cement Corp. engages in the manufacture and sale of cement. It operates through the following segments: Cement, Mineral Resources, Environmental Business, Construction Materials, and Others. The Cement segment manufactures cement and ready-mixed concrete. The Mineral Resources segment offers mined aggregates and limestone products. The Environmental Business segment deals with the waste recycling and desulfurization materials. The Construction Materials segment consists of concrete products, autoclaved lightweight aerated concrete, and chemicals. The Others segment engages in the business of real estate, engineering, data processing, finance, transportation, warehousing, and sports facilities. The company was founded on May 3, 1881 and is headquartered in Tokyo, Japan.

China Aviation Development Harbin Bearing Co., Ltd., a subsidiary of AECC Aero Science & Technology Co., Ltd., is a company headquartered in Harbin, China. The firm designs and manufactures bearings. It was founded in 2010. Ting Bao Wu is the current CEO, occupying that position since 2017.

Hunan Huaye Microwave Technology Co., Ltd., established on 2012-03-27, Business scope includes microwave sintering synthesis equipment,Electrical Equipment,Electrical Equipment,Research on Powder Metallurgy and Cemented Carbide Products,to develop,manufacture,Sales;Research on microwave sintering or synthesis process,to develop,to promote,Applications and related technical services.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Xi'an Aoqin New Materials Co., Ltd., established on 2009-11-12, Business scope includes high temperature materials,Nitrided materials and products,Ceramic material,ferroalloy,metallic material,Production of refractory materials;Sell ​​the company's own products;New energy electric vehicle charging station service,Charging pile construction and operation;Import and export of goods or technology(Except for the import and export of goods and technologies that are prohibited by the state or involve administrative approval).(The above-mentioned scope of business involving licensed items,With license certificate,The certificate is operating within the validity period,Do not operate without permission)

Henan Beixing Precision Technology Co., Ltd., established on 2018-03-19, Business scope includes research and development of ceramic technology;Production and sales of silicon carbide ceramic parts,Silicon nitride ceramic parts,High-tech ceramic products**

National Institute for Materials Science (物質・材料研究機構 Busshitsu-zairyō kenkyū kikō) is an Independent Administrative Institution and one of the largest scientific research centers in Japan.

Beijing Yuji Science & Technology Co., Ltd. is a private company headquartered in Beijing, China. The firm manufactures chemicals,electric lamps and lighting equipment.

LG Innotek is a Korea-based company engaged in the manufacture of electronic components for mobile phones, computers, network communication products, and cars. It operates a light emitting diode business, which provides LEDs used for mobile phones and lightings, display and network business, which provides tuners, power modules, wireless modems and Bluetooth, substrate business, which provides printed circuit boards, such as build-up PCBs, radio frequency PCBs and others, package PCBs, tape substrates, touch windows, lead frames and others; optics solutions business, which provides camera modules, voice coil motors (VCMs) and others, as well as automotive & motor (AM) business, which provides sensors and motors for automobiles.

Korea Institute of Energy Research is a government-funded research institute that develops energy technology.

Robert Bosch GmbH engages in the development of the engineering and electronics sector. Its business sectors include; mobility solutions, industrial technology, consumer goods, and energy and building technology. The company was founded by Robert Bosch in 1886 and is headquartered in Gerlingen-Schillerhöhe, Germany.

Weihai Ring Advanced Ceramics Co., Ltd., established on 2015-09-09, The business scope includes the production and sales of ceramics and ceramic raw materials;Import and export of goods and technologies within the filing scope.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)