Mitsubishi Materials Corp. engages in the manufacture and sale of cement, metals, ceramics, and other industrial materials. It operates through the following segments: High-Performance Products, Processing business, Metal business, Cement business and Other business. The High-Performance Products segment manufactures and sells copper processed products, functional materials, electronic devices, chemical products, polycrystalline silicon and Aerosil. The Processing business manufactures and sells carbide products and sintered products. The Metal business smelts and sells Copper, gold and silver. The Cement Business segment manufactures and sells cement and ready-mixed concrete. The Other Business involves in geothermal and hydroelectric power generation business, environmental recycle business, real estate, Civil engineering, construction, repair work and geological survey. The company was founded by Yataro Iwasaki in May 1871 and is headquartered in Tokyo, Japan.

SHENMAO Technology Inc. engages in the manufacture and sale of solder products. Its products include solder pastes, ball grid array (BGA) sphere, solder wire, solder bar, flux, and Pb-Free (lead-free) solder alloys. The company was founded by San Lien Li in October, 1973 and is headquartered in Taoyuan, Taiwan.

Dowa Metaltech Co. Ltd., part of DOWA HOLDINGS Co., Ltd., is a company headquartered in Tokyo, Japan, that develops and produces copper, copper alloys, metals, and ceramic substrates. It was founded in 2006.

Mitsubishi Shindoh Co., Ltd. engages in the manufacture and sale of copper and copper alloys. Its products include copper sheet and plate, rod and bar, electronic materials, flexible metal connectors, multi-gauge strips, and metallized film for condensers. The company was founded on May 20, 1925 and is headquartered in Tokyo, Japan.

Yazaki Corp. operates as an automotive component manufacturer. It develops and supplies wire harnesses, meters, electronic components, and safety systems for automotive use. It also manufactures electrical wires, gas, equipment, air-conditioning, and solar equipment for homes. The company was founded by Sadami Yazaki on October 8, 1941 and is headquartered in Tokyo, Japan.

Sumitomo Wiring Systems (U.S.A.), Inc., part of Sumitomo Electric Industries Ltd., is a company headquartered in Bingham Farms, MI. The firm manufactures and wholesales automotive electronics distribution system.

Zhengzhou Research Institute for Abrasives & Grinding Co. Ltd is a private company headquartered in Zhengzhou, China, that manufactures and exports abrasives and grinding wheels.

Jiangxi Kangcheng Special Guide New Materials Co., Ltd., established on 2008-05-22, Business scope includes general items:Manufacturing of non-ferrous metal alloys,Manufacturing of electronic components,Non-ferrous metal rolling processing,Metal material manufacturing,Electronic special material manufacturing,Electroplating processing,Mechanical and electrical equipment manufacturing,Metal Cutting Services,Non-ferrous metal alloy sales,Sales of high-performance non-ferrous metals and alloy materials,Sales of electronic special materials,Metal Material Sales,Research and development of special electronic materials,New material technology research and development,Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion,Import and export(Except for licensed business,Can independently operate projects that are not prohibited or restricted by laws and regulations)

China Railway Construction Electrification Bureau Group Kangyuan New Materials Co., Ltd., established on 2005-08-24, The business scope includes the production of new alloy materials,Sales;road general cargo transportation;Self-operated and agent import and export business of various commodities and technologies,Except for commodities and technologies that are restricted by the state to be operated by enterprises or prohibited from import and export.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Okuno Chemical Industries Co., Ltd. is a private company headquartered in Japan, also operating in CN and HK. The firm manufactures and wholesales plating and industrial inorganic chemical products.

KS Gleitlager GmbH, a subsidiary of Rheinmetall AG, is a German company located in St. Leon-Rot that manufactures and sells pistons, bearings and castings. It was founded in 1997. Helmut Freiermuth is currently the CEO of the firm.

Sundwiger Messingwerk GmbH & Co. KG manufactures copper alloys for electrical and electronics applications and engineering. The company also develops and supplies strips and wires for plug connectors used in the automotive and telecommunications industries, scatter-sintered, heavy-duty friction linings for clutches and brakes. Sundwiger Messingwerk. The company was founded in 1698 and is headquartered in Hemer, Germany.

Sumitomo Electric Industries, Ltd. engages in the manufacture and sale of electrical wires, cables, and other communication wiring products. It operates through the following business segments: Automotive, Infocommunications, Electronics, Environment and Energy, and Industrial Materials and Others. The Automotive segment supplies wiring harnesses, anti-vibration rubber products, and other automotive parts. The Infocommunications segment offers optical fiber cables, optical fiber fusion splicers, optical data links and other optical components, and access network system products. The Electronics segment provides electronic wires, compound semiconductors, materials for electronic components, and irradiated products. The Environment and Energy segment includes copper wire rods, electric power cables, magnet wires, power systems, and supervisory telecontrol equipment. The Industrial Materials and Others segment consists of special steel wires, cutting tools, diamond and cubic boron nitride tools, and sintered parts. The company was founded in April 1897 and is headquartered in Osaka, Japan.

Aichi Tokei Denki Co., Ltd. engages in the manufacture and sale of measuring instruments-related equipment. It operates through the Measuring Instrument-Related and Others business divisions. The Measuring Instrument-Related business division offers gas-related and water supply-related equipment, private demand sensor systems, and instrumentation devices. The Others business division provides precision molds. The company was founded in July 1898 and is headquartered in Nagoya, Japan.

Azbil Kimmon Co., Ltd. engages in the manufacture of gas and water meter. The company was founded in 1953 and is headquartered in Tokyo, Japan.

Guangzhou Xianglong High-tech Materials Technology Co., Ltd., established on 2010-07-20, Business scope includes new material technical consultation,communication service;New material technology development service;Other non-ferrous metal calendering processing;Metal surface treatment and heat treatment;Materials Science Research,technology development;Metal Products Wholesale;Non-ferrous metal casting;Manufacturing of non-ferrous metal alloys;Collection and payment of utility bills;Manufacturing of hardware accessories,processing;Business Management Consulting Services;Information Technology Consulting Services;Realtor;

Hunan Tianxin Boli Technology Co., Ltd. (dba Shanghai G.W. Electronics Co., Ltd.) has been one of the leading remanufacturers of laser toner cartridges in China since 1996. They are an ISO certificated company. Its products are sold all over the world including Europe, North America, Australia, Japan and other Asian Pacific countries. The company is headquartered in Yiyang, China.

Heraeus Precious Metals GmbH & Co. KG, a subsidiary of Einhorn Verwaltungsgesellschaft mbH, is a German company. The firm processes gold, silver, platinum and special metals to produce industrial products.