TDK Electronics AG engages in the development, manufacture, and marketing of electronic components, modules, and systems. It offers information and communications technology as well as automotive, industrial, and consumer electronics. Its products include capacitors; ferrites and inductors; high-frequency components and modules; piezo and protection devices; as well as sensors. The company was founded in 1999 and is headquartered in Munich, Germany.

Chengdu Tieda Electronics Co., Ltd., established on 2000-05-30, Business scope includes electronic components,Production of lightning protection equipment,Sales and technical service;Import and export,Technology Import and Export.(law,Except for items prohibited by administrative regulations;law,Projects restricted by administrative regulations can only be operated after obtaining a license).

Guiyang High-tech Yige Electronics Co., Ltd., established on 2010-10-28, Business scope includes legal,regulations,Those prohibited by the State Council's decision shall not operate;law,regulations,The State Council has decided to allow(approval)of,After approval by the examination and approval authority(approval)file management;law,regulations,The State Council has decided that a license is not required(approval)of,Market entities independently choose to operate.(Electronic Industry Raw Materials,Development of components and electrical equipment,to develop,processing,Sales and technical service;Import and export of goods and technology.(Involved in licensing projects,It should be operated after obtaining the permission of the relevant department.))

Joinset Co., Ltd. is a South Korean private company. The firm manufactures electrical products.

Endress+Hauser, Inc. manufactures and sells flow, pressure and temperature measurement instruments. The company is headquartered in Greenwood, IN.

Foshan Huajun Special Porcelain Technology Co., Ltd., established on 2019-01-23, Business scope includes general items:New material technology promotion service;Engineering and Technology Research and Experimental Development;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;New material technology research and development;Sales of electronic components and electromechanical components;Chemical product sales(No licensed chemical products);Sales of plastic products;Synthetic Materials Sales;Electrical Equipment Sales;Experimental analysis instrument sales;Sales of metal matrix composites and ceramic matrix composites;Sales of special ceramic products;Domestic trade agent.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license).

Pinggao Group Co., Ltd. is a company headquartered in Pingdingshan, China and ultimately controlled by the Government of China. The firm manufactures and distributes high-voltage transformers and related equipment. Yong He Li is the current CEO of the company.\nThe company says this about itself: Pinggao Group Co., Ltd. is a company directly subordinated to the State Grid Corporation of China. It is a major technical equipment pillar company in the electrical industry in China. Its business scope covers R&D, design, manufacturing, sales, testing, related equipment sets, service and project contracting for transmission and distribution equipment, and core business. For medium voltage, high voltage, ultra high voltage and ultra high voltage AC and DC switching equipment manufacturing, research and development, sales and maintenance services. Pinggao Group is the first batch of innovative leading enterprises in Henan Province.

Shenzhen Sunlord Electronics Co., Ltd. engages in the research and development, design, production, and sale of new electronic components. It provides technical solution design, consulting services, and sale of self-produced products. It offers sensors, transformers, microwave devices, automotive electronics, and fine ceramic products. The company was founded in September 2000 and is headquartered in Shenzhen, China.

Shenzhen Zhenhuafu Electronics Co., Ltd., established on 2001-06-08, Business scope includes general business items:magnetic element,inductor,magnetic beads,transformer,filter,Sensitive components,sensor,functional components,circuit module,magnetic material,R & D and sales of ceramic materials;Electronic components technical services;Import and export of goods and technology.Manufacturing of electronic components;Machinery and Equipment Leasing;Computer and communication equipment rental;Office equipment rental service.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license),The licensing program is:magnetic element,Sensitive components,filter,transformer,sensor,electronic module,functional components,magnetic material,Production of ceramic materials;Inspection of electronic components.

Roswin Co., Ltd. is a developer and supplier of Radio Frequency (RF) and microwave signal generation components. The company manufactures standard and custom Phase Locked Loop (PLL) modules, RF Power transistor Package, voltage controlled oscillators, Ceramic Packages, RF Coaxial Switch, Dielectric and LC Filters, and Ceramic Chip Antenna. The company was established on March 20, 1997 and is based in Cheonan, South Korea.

KYOCERA Connector Products Korea Co., Ltd., a subsidiary of Kyocera Corp., is a company headquartered in Ansan, the South Korea. The firm manufactures and markets semiconductors.

Changzhou Chuangjie Lightning Protection Electronics Co., Ltd., established on 2000-07-31, Business scope includes lightning protection,Electronic anti-jamming technology development,consult,Serve;Lightning protection valve,Varistor,Surge protector,Test the lightning protection valve,Manufacture of special instruments for varistors,Sales;Self-operated and agent import and export business of various commodities and technologies that are not restricted or prohibited by the state.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Jiangsu Jinyi Juyuan Biological Health Industry Research Institute Co., Ltd., established on 2020-08-20, Business scope includes general items:Technology promotion and application services;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Engineering and Technology Research and Experimental Development;Research and development of bio-based materials technology;Natural science research and experimental development;Manufacturing of bio-based materials;Sales of bio-based materials(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Guangzhou Gu'an Electronics Co., Ltd., established on 2016-11-30, Business scope includes integrated cabinet manufacturing;Computer Peripheral Manufacturing;Computer application electronic equipment manufacturing;Manufacturing of computer information security equipment;Manufacturing of Electronic Vacuum Devices;Manufacturing of Semiconductor Discrete Devices;integrated circuit manufacturing;Manufacture of optoelectronic devices and other electronic devices;Manufacturing of electronic components and assemblies;computer wholesale;Wholesale of computer spare parts;Wholesale of electronic components;Wholesale of electronic products;Electronic product testing;Electronic Product Design Services;Electronic Engineering Design Services;Commodity wholesale trade(Except for licensed and approved products);Commodity retail trade(Except for licensed and approved products);

Zhejiang Electric Power Co., Ltd. is a wholly state-owned electric corporation in China. It is responsible for the construction, operation and management of state power grid operators. It also supplies electricity & related services. The company is headquartered in Zhejiang, China.

Jinhua Lianyun Information Technology Co., Ltd., established on 2020-04-09, Business scope includes general items:Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;software development;Information system integration service;Wholesale of computer software, hardware and auxiliary equipment;Retailing of computer software, hardware and auxiliary equipment;Communication equipment sales;Wholesale of electronic components;Electronic Components Retail;Sales of office equipment consumables(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license).licensed items:The first type of value-added telecommunications services;The second type of value-added telecommunications services;Internet information service(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments,Specific business projects are subject to approval results).

Wu Han Heng Ji Yuan Ke Ji You Xian Gong Si, established on 2020-06-29, Business scope includes general items:Internet of Things Technology Services,Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion,New material technology promotion service,New material technology research and development,Sales of new metal functional materials,Metal material manufacturing,Metal Material Sales,Sales of new membrane materials,High-performance fiber and composite material manufacturing,Sales of new ceramic materials,Sales of special equipment for semiconductor devices,Graphene Material Sales,Manufacturing of electronic components and electromechanical components,Manufacturing of computer software, hardware and peripheral equipment,Intellectual Property Services(Except for patent agency services),Hardware retail,Clothing and apparel wholesale,General merchandise sales,Cosmetics Retail,luggage sales,Home Appliance Sales,electronics sales,Office Equipment Sales,Communication equipment sales,Domestic trade agent,Business Management Consulting,Information Technology Consulting Services,Information Consulting Service(Not including licensing information consulting services),Educational Consulting Services(Education and training activities that do not include licensing approval).(Except for licensed business,Can independently operate projects that are not prohibited or restricted by laws and regulations)

Dongguan New Orient Technology Co. Ltd., a subsidiary of Shanghai Hongda New Material Co., Ltd., is a Chinese company located in Dongguan that manufactures and distributes silicon rubber products. Bai Xiang He is currently the CEO of the firm.

Guangzhou Jiu Jiu Ba Construction Labor Service Co., Ltd., established on 2020-04-07, Business scope includes labor services(Does not include labor dispatch);Domestic Freight Forwarding;Engineering Management Services;Wholesale of hardware products;Construction machinery and equipment rental;Information Consulting Service(Not including licensing information consulting services);Landscaping engineering construction;Earthwork construction;Various construction activities;Construction Engineering Survey;Residential interior decoration;Construction engineering design;Construction of geological disaster control engineering;Construction labor subcontracting;

SGCC was founded on Dec. 29th, 2002 as a pilot state-owned corporation by the State Council. As a backbone state-owned enterprise that may affect national energy safety and economic lifelines, SGCC's core business is to build and operate power grids and provides secure and reliable power supply for the development of the society. With a registered capital of RMB 200 billion yuan and service area covering 26 provinces,autonomous regions and municipalities directly under the jurisdiction of the Central Government which equals to 88% of the national territory. SGCC carries out the president responsibility system. The president is the legal corporate representative of SGCC. By the end of 2005, SGCC accumulated a total asset of RMB1176.7 billion yuan with a debt-asset ratio of 61.96%, and possessed 195,899 km of 220kV and above transmission lines with a transforming capacity up to 616.64 GVA. SGCC has 1.502 million employees and serves 128 million customers. In 2005, SGCC sold electric power up to 1464.6 TWh and achieved an operation income of RMB 721.4 billion yuan with a net profit of RMB14.4 billion yuan profit & tax of RMB 60.4 billion yuan. SGCC was ranked the 40th in the Fortune Global 500 in 2005.