Dongguan Qiushi Testing Equipment Co., Ltd., established on 2009-04-30, Business scope includes research and development,processing,Production,Sales:electronic test equipment,automation equipment,Product quality testing equipment,Visual inspection equipment(except medical equipment);computer software design;Development of automation technology and transfer of technological achievements;Equipment rental and maintenance.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Guangdong Weite Vacuum Electronics Manufacturing Co., Ltd., established on 2001-07-06, The business scope includes the production and operation of magnetrons and supporting products.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments.)(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Cabot Corp. is a global specialty chemicals and performance materials company. Its products are rubber and specialty grade carbon blacks, specialty compounds, fumed metal oxides, activated carbons, inkjet colorants, and aerogel. The company operates through the following segments: Reinforcement Materials, Performance Chemicals, and Purification Solutions. The Reinforcement Materials segment involves the rubber blacks and elastomer composites product lines. The Performance Chemicals segment combines the specialty carbons and compounds and inkjet colorants product lines into the specialty carbons and formulations business. The Purification Solutions segment refers to the activated carbon business and the specialty fluids segment. The company was founded by Godfrey Lowell Cabot in 1882 and is headquartered in Boston, MA.

Zhejiang Guozheng Safety Technology Co., Ltd., established on 2014-11-04, Business scope includes licensed projects:Safety production inspection and testing;Safety Evaluation Business;Occupational Health Technical Services;Inspection and testing service;Indoor environment detection;Construction of fire protection facilities;Installation, modification and repair of special equipment;Special equipment inspection and testing services;Special Equipment Design;Construction engineering design;radiation monitoring;Radioactive Contamination Monitoring;Construction Engineering Survey(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).General project:Fire technical service;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Environmental Protection Monitoring;Information Technology Consulting Services;Special Equipment Sales;Industrial Engineering Design Services(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license).

A&D Holon Holdings Co., Ltd. engages in the research and development, as well as manufacturing and distribution, of electronic measuring instruments, industrial scales, electronic balances, electronic medical instruments, testing machines and other applied electronic instruments. It operates through the Measuring and Weighing Equipment, and Medical and Health Equipment segments. The Measuring and Weighing Equipment segment includes measurement, control and simulation systems, sound and vibration analysis equipment, analog-digital and digital-analog converter, testing machines, environmental measurement equipment, electronic balance, platform scale, indicator, counting scale, and load cells. The Medical and Health Equipment segment includes household digital sphygmomanometer, blood pressure monitoring equipment, fully automatic blood pressure meters, precision scales, and ultrasonic inhalers. The company was founded on May 6, 1977 and is headquartered in Saitama, Japan.

Jiangxi Chenguang New Materials Co., Ltd., established on 2006-09-29, The scope of business includes the production of chemical products(No licensed chemical products),Chemical product sales(No licensed chemical products),Manufacturing of Specialty Chemical Products(Free of Hazardous Chemicals),Specialty Chemicals Sales(Free of Hazardous Chemicals),synthetic material manufacturing(Free of Hazardous Chemicals),Synthetic Materials Sales,Sales of new catalytic materials and additives,Sales of Surface Functional Materials,refinery,Sales of special equipment for chemical production,Solid Waste Treatment,New material technology promotion service,Engineering and Technology Research and Experimental Development,Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion,Hazardous Chemicals Management,Hazardous Chemical Production,Technology Import and Export,Import and export,Portable Pressure Vessel/Cylinder filling,non-edible salt sales(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Kawai Musical Instruments Manufacturing Co., Ltd. engages in the manufacture and sale of musical instruments. It operates through the following segments: Musical Instruments and Education, Material Processing, and Others. The Musical Instruments and Education segment manufactures and sells musical instruments and sheets and software for music education. It also provides music and physical education classes. The Material Processing segment handles metal material processing for electronic and automobile parts. It also offers soundproof rooms and acoustic materials. The Others segment includes information-related, financial-related, and insurance agency businesses. The company was founded by Koichi Kawai on August 9, 1927 and is headquartered in Hamamatsu, Japan.

Shenzhen Zhongke Yuming Robot Co., Ltd., established on 2012-11-07, Business scope includes general business items:Robotics and Automation Equipment,Technology development of large automation system,Production,Sales,technical consulting;computer software,Technology development of network equipment,Technical Consulting and Sales;Domestic Trade;Import and export of goods and technology.(law,Administrative regulations,Except for projects that are required to be approved before registration by decision of the State Council),The licensing program is:

Tianjin Tiandiyuan Technology Development Co., Ltd., established on 2005-01-14, Business scope includes solar energy product technology development,consultation service;solar hot water,Ground source heat pump engineering and central air conditioning engineering design,Install,Maintenance and Consulting Services;boiler installation,Repair and maintenance(Operate after obtaining the license from the special equipment safety supervision department);Water supply and drainage project,Purification equipment installation engineering design,construction,Repair and maintenance;Decoration project;Wholesale and retail trade.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Involved in the production of photographic equipment.

Eswin provides IC application solutions in mobile devices, smart homes, smart transportation, industrial IoT, produces 12-inch monocrystalline silicon polished wafers and epitaxial wafers, and delivers rear-end IC packaging and testing services, according to its website. It operates R&D centers in China, the U.K., and South Korea, and has production facilities in Xi'an, Chengdu, Hefei and Suzhou.

State Grid Jilin Electric Power Co., Ltd. Electric Power Research Institute, established on 2006-02-21, Business scope includes technology development in electric power,technical consulting,Technical Services(law,Projects prohibited by regulations and decisions of the State Council shall not be operated,Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)**

Xiamen Tongce Electronics Co., Ltd., established on 2011-06-20, Business scope includes general items:electronic(gas)Manufacturing of physical equipment and other electronic equipment;Information system integration service;5GCommunication Technology Services;Electrical Equipment Sales;Information Technology Consulting Services;software development;IC Design;Data processing and storage support services;software sales;Sales of electronic special equipment;integrated circuit manufacturing;Industrial automatic control system device manufacturing;electrical equipment repair;Instrument Repair;Computer and Office Equipment Repair;New material technology promotion service;Import and export;Technology Import and Export.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Toshiba Corporation (株式会社東芝 Kabushiki-gaisha Tōshiba, English: /təˈʃiːbə, tɒ-, toʊ-/) is a Japanese multinational conglomerate headquartered in Tokyo, Japan. Its diversified products and services include information technology and communications equipment and systems, electronic components and materials, power systems, industrial and social infrastructure systems, consumer electronics, home appliances, medical equipment, office equipment, as well as lighting and logistics.

Dalian Topsen Thermal Energy Equipment Co., Ltd., established on 2014-09-09, The scope of business includes the manufacture of HVAC equipment,Sales and on-site installation,Sales and on-site installation of electromechanical equipment,technical consulting,Economic Information Consulting,Domestic general trade,goods,Technology Import and Export.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)***,

Nippon Telegraph & Telephone Corp. operates as a holding company which engages in the provision of telecommunication services. It operates through the following business divisions: Regional Communications, Long-Distance and International Communications, Mobile Communications, Data Communications, and Others. The Regional Communications division offers domestic intra-prefectural communication services such as fixed voice-related, Internet protocol (IP), and packet communications services; and sells telecommunications equipment. The Long Distance and International Communications division deals with the domestic intra-prefectural and international communications, and system integration services. The Mobile Communications division provides the mobile voice-related, IP, and packet communications services. The Data Communications division covers the system integration and network system services. The Other division engages in the real estate, finance, engineering, system integration and data processing services, and development of technologies and shared operations. The company was founded on August 1, 1952 and is headquartered in Tokyo, Japan.

Beijing Huachuangweixiang Technology Development Co., Ltd., established on 2007-04-28, Business scope includes technology development,technology transfer,Technical Services,Technology Promotion,technical consulting;computer software development;Computer System Services;Basic software service;Application software service;Economic Information Consulting;software development;Import and export,Technology Import and Export,Agent import and export;Sales of machinery and equipment,electronic product,Instrumentation,computer,Software and Auxiliary Equipment;Technical testing;Environmental monitoring;Production Instrumentation(Restricted to engage in production and business activities in other cities);(Items subject to approval by law,Carry out business activities in accordance with the approved content after approval by relevant departments).(Enterprises independently choose operating projects according to law,Carry out business activities;Items subject to approval by law,Carry out business activities in accordance with the approved content after approval by relevant departments;Do not engage in the business activities of projects prohibited and restricted by the city's industrial policies.)

Xiamen Shengjiayuan Automation Technology Co., Ltd., established on 2010-03-10, The business scope includes manufacturing of industrial automatic control system devices;Metalwork Repair;Other machinery and equipment repair;electrical equipment repair;Manage the export business of the company's self-produced products and the machinery and equipment needed by the company,spare parts,Import business of raw and auxiliary materials(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.

Chongqing Xinzhuo Plastic Technology Co., Ltd., established on 2013-05-23, Business scope includes general items:Computer software development,Sales;carton,carton,hardware,electronics(Cars not included),Electronic product processing,Sales;Sales of plastic products.(The above items are prohibited by national laws and regulations and shall not be operated,Operation of projects restricted by laws and regulations after obtaining a license),Manufacturing of plastic products,Manufacture of plastic crates and containers,Manufacturing of medical packaging materials,Manufacturing of metal packaging containers and materials,packaging service,Sales of packaging materials and products,Renewable resource processing,Eco-environmental material sales(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)