BYD Co., Ltd. engages in the research, development, manufacture, and sale of rechargeable batteries and photovoltaic business. It operates through the following segments: Rechargeable Batteries and Photovoltaic Products, Mobile Handset Components, Assembly Service and Other Products, and Automobiles and Related Products and Other Products. The Rechargeable Batteries and Photovoltaic Products segment is involved in the manufacture and sale of lithium-ion batteries and nickel batteries, photovoltaic products, and iron batteries products for mobile phones, electric tools, and other portable electronic instruments, photovoltaic products, energy storage products, and electric vehicles. The Mobile Handset Components, Assembly Service and Other Products segment focuses on the sale of mobile handset components such as housings, electronic components, assembly services, and medical protection products. The Automobiles and Related Products and Other Products segment consists of automobiles and auto-related moulds and components and automobile leasing and after sales services, rail transport related business, and medical protection products. The company was founded by Chuan Fu Wang on February 10, 1995 and is headquartered in Shenzhen, China.

Taiwan Semiconductor Manufacturing Co., Ltd. engages in the manufacture and sale of integrated circuits and wafer semiconductor devices. Its chips are used in personal computers and peripheral products, information applications, wired and wireless communications systems products, and automotive and industrial equipment including consumer electronics such as digital video compact disc player, digital television, game consoles, and digital cameras. The company was founded by Chung Mou Chang on February 21, 1987 and is headquartered in Hsinchu, Taiwan.

Applied Materials, Inc. provides manufacturing equipment, services and software to the semiconductor, display and related industries. It operates through the following segments: Semiconductor Systems, Applied Global Services, and Display & Adjacent Markets. The Semiconductor Systems segment includes semiconductor capital equipment for etch, rapid thermal processing, deposition, chemical mechanical planarization, metrology and inspection, wafer packaging, and ion implantation. The Applied Global Services segment provides solutions to optimize equipment, performance, and productivity. The Display & Adjacent Markets segment offers products for manufacturing liquid crystal displays, organic light-emitting diodes, equipment upgrades, and other display technologies for TVs, monitors, laptops, personal computers, smart phones, and other consumer-oriented devices. The company was founded on November 10, 1967 and is headquartered in Santa Clara, CA.

Hitachi Chemical co., ltd. is a chemical manufacturer engaged in a wide range of areas, including semiconductor and display-related materials, printed wiring boards, copper clad laminates, photosensitive dry films, functional polymeric materials, adhesive films, carbon products, ceramics and automotive related products. Hitachi Chemical co., ltd. is a manufacturer of semiconductor- and display-related materials, printed wiring boards, copper clad laminates, photosensitive dry films, functional polymeric materials, adhesive films, carbon products, ceramics and automotive related products.

IBIDEN Co., Ltd. engages in the manufacture and sale of electronics, ceramics, housing materials, and resin products. It operates through the following segments: Electronics, Ceramics, and Others. The Electronics segment covers printed wiring boards, package substrates, and pattern design for printed wiring boards. The Ceramics segment manufactures and sells environment-related ceramic products, graphite specialty products, ceramics fiber, and fine ceramic products. The Others segment processes synthetic resin, agricultural, and marine products; sells petroleum products, and provides information services. The company was founded on November 25, 1912 and is headquartered in Ogaki, Japan.

Shanghai Amphenol Yongyi Communication Electronics Co., Ltd., established on 1999-11-29, Business scope includes general items:Research,Development and production of antennas and components used in wireless communication terminal products,Other radio frequency components,cable assembly,flexible circuit board,Voice,Optics Components,production mold,Fixtures and related parts,Sell ​​self-produced products,Wholesale of similar products of the above products,import and export,commission agent(except auction),and provide related services(Commodities that do not involve state trade management,Quota involved,of license-managed goods,Apply in accordance with relevant national regulations),Machinery and Equipment Leasing,Technology development in the field of wireless communication,technical consulting,technology transfer,Technical Services.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Manufactures semiconductors and related products

C. Uyemura & Co., Ltd. engages in the research, development, manufacture, and distribution of plating chemicals and surface finishing machineries. It operates through the following segments: Surface Finishing Materials, Surface Finishing Machinery, Plating Job, Real Estate Rental, and Other. The Surface Finishing Materials segment sells plating chemicals for printed circuit boards and aluminum magnetic disks. It also offers industrial chemicals and non-ferrous metals. The Surface Finishing Machinery segment provides plating machines for printed circuit boards and aluminum magnetic disks. The Plating Job segment covers plastic plating and printed circuit board plating. The Real Estate Rental segment leases office buildings and condominiums. The Others segment includes royalty income. The company was founded by Chobei Sanukiya in 1848 and is headquartered in Osaka, Japan.

Hon Hai Precision Industry Co., Ltd. engages in the business of manufacturing electronic products and provision of technological solutions. It operates through the following product segments: Smart Consumer Electronics Products; Cloud and Networking Products; Computing Products; Components and Others Products; Electronic Vehicle; and Semiconductor. The Smart Consumer Electronics Products segment includes smartphones, televisions, and game consoles. The Cloud and Networking Products segment focuses on servers and networking products. The Computing Products is involved in computers and tablets. The Components and Others Products segment offers connectors, mechanical parts, and services. The company was founded by Tai Ming Kuo on February 20, 1974 and is headquartered in New Taipei, Taiwan.

Matsushita Electric Works Co. Ltd. is a South Korean private company with domestic subsidiaries, that manufactures industrial devices.

NGK Insulators, Ltd. engages in the manufacture and sale of electric power-related equipment, industrial ceramics, and beryllium copper products. It operates through the following segments: Power, Ceramics, and Electronics. The Power segment manufactures and sells power insulators, devices, and sodium sulfur batteries. The Ceramics segment produces and sells automotive & industrial ceramics, industrial heating systems, and refractory materials. The Electronics segment manufactures and sells beryllium copper products, ceramics for industrial electronics & semiconductor manufacturing, electronic components, and molds. The company was founded on May 5, 1919 and is headquartered in Nagoya, Japan.

Murata Manufacturing Co., Ltd. engages in research, production and sale of electronic devices made from fine ceramics. It operates through the following segments: Components, Modules, and Others. The Components division offers multilayer ceramic capacitors, SAW (Surface Acoustic Wave) filters, ceramic resonators, piezoelectric sensors, ceramic filters, piezoelectric buzzers, short-range wireless communication modules, Bluetooth modules and others. The Modules segment provides communication modules, power supplies, multilayer ceramic devices, connectors, isolators, circuit modules, EMI (Electromagnetic Interference)suppression filters, inductors, sensors and lithium ion batteries. The Others segment handles the employee welfares, staffing, education and training, and facility maintenance services, including operational software for affiliates. The company was founded by Akira Murata in October 1944 and is headquartered in Nagaokakyo, Japan.

Unimicron Technology Corporation is a printed circuit board manufacturer headquartered in Taiwan. The company produces PCBs, high density interconnection boards, flexible PCBs, rigid flex PCBs, integrated circuit carriers, and others. In addition, it provides testing and burn-in services of IC substrates and PCBs.

Toda Kogyo Corp. engages in the manufacture and sale of chemical materials. It operates through the Functional Pigments and Electronic Materials segments. The Function Pigments segment offers iron oxide products used in the manufacture of toner, color pigment, environmental functional, and catalyst materials. The Electronic Materials segment provides ferrite materials, positive electrode materials for lithium-ion batteries, and stabilizers for synthetic resins. The company was founded in 1823 and is headquartered in Hiroshima, Japan.

Konfoong Materials International Co., Ltd. engages in the manufacture and development of metal materials and sputtering targets for the semiconductor and integrated circuit industries. It offers sputtering targets and backing plates for the solar industry, metal sputtering target and spare parts for the large screen liquid crystal displays and precision parts for semiconductor. The company was founded by Li Jun Yao on April 14, 2005 and is headquartered in Yuyao, China.

Wenzhou Hongfeng Electrical Alloy Co., Ltd. engages in the research and development, manufacture, and sale of electrical contact composite materials, components and assemblies. Its products covers three categories such as particle and fiber reinforced electrical contact composite materials and components, layered electrical contact, and unitized electrical contact components. The company was founded on September 11, 1997 and is headquartered in Yueqing, China.

Nantong Wonder Technology Co., Ltd., established on 2006-08-09, Business scope includes research and development,Production and sales of high-precision molds and electronic rubber,plastic products,High precision mechanical products,New electronic components,Connectors for instruments,Photoelectric switch.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Polyplastics Co. Ltd. engages in the manufacture and sale of polymers and engineering plastics. Its products include driving gears for laser printers, cosmetic containers, mechanical components for DVD-ROM drives, automotive stereo speakers, fog lamps, door mirrors, and IC card connectors. The company was founded in June 1962 and is headquartered in Tokyo, Japan.

Shenzhen Sunway Communication Co., Ltd., (信维通信) is a Chinese is a high-tech enterprise focused on the R&D, manufacture, sales, and marketing of mobile terminal antenna and related modules, as well as connectors with high electromagnetic compatibility. Founded on April 27, 2006, the company is a listed high-tech company with domestically advanced technologies to its name. Sunway Communication’s main product is a mobile terminal antenna that can be applied to portal mobile communication terminal devices such as cellphones, laptops, and netbooks.

Yiwu Ruisheng New Material Technology Co., Ltd., established on 2014-06-11, Business scope includes filter materials and equipment,Research and development of gas separation materials and equipment,Production,wholesale;Instrument R&D,wholesale;Separation and purification engineering consulting services;New material technology research and development,consult.