Zygo Corporation, headquartered at Middlefield, Connecticut, is a company that specializes in optical systems & equipment. ZYGO’s optical metrology products include 3D measuring microscopes using coherence scanning interferometry, laser Fizeau interferometers for testing optical components, laser displacement interferometers and heterodyne optical encoders for stage position metrology. Metrology markets for end-user and OEM applications include semiconductor capital equipment, aerospace/defense, automotive, and research. ZYGO’s Optics business includes both optical assembly and custom optical components for a wide range of end users, including medical instruments and national labs . According to the www.zygo.com website, over 750 patents have been awarded since the Company's founding.

KLA Corp. engages in the supply of process control and yield management solutions for the semiconductor and related nano-electronics industries. The company operates through the following segments: Semiconductor Process Control, Specialty Semiconductor Process, and PCB, Display and Component Inspection. The Semiconductor Process Control segment provides a comprehensive portfolio of inspection, metrology and data analytics products and related services. The Specialty Semiconductor Process segment develops and sells advanced vacuum deposition and etching process tools. The PCB, Display and Component Inspection segment enables electronic device manufacturers to inspect, test and measure PCBs, flat panel displays and ICs to verify their quality. Its products include manufactured chips, reticle, packaging, surface profilers, nanochemical testers, KT pro equipment, and compound semiconductors. The company was founded in April 1997 and is headquartered in Milpitas, CA.

Shenyang Huahui High-tech Co., Ltd., established on 1999-05-17, Business scope includes licensed business items:No general operating items:optical technology,automatic control technology,computer technology,measurement technology,Image processing technology development,Product manufacturing and processing;Wholesale of electronic products and electronic components,retail.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments.)

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.

Zhejiang Shuanghong Technology Co., Ltd., established on 2017-11-06, Business scope includes general items:Industrial automatic control system device manufacturing;Intelligent Instrument Manufacturing;Intelligent basic manufacturing equipment manufacturing;Industrial Robot Manufacturing;Optoelectronic Device Manufacturing;software development;Research and development of intelligent robots;drawing,Manufacture of computing and measuring instruments;Intelligent control system integration;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Mechanical equipment research and development(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license).

Nanjing University of Science and Technology Intelligent Computing Imaging Research Institute Co., Ltd., established on 2020-03-18, Business scope includes general items:software development;Manufacturing of experimental analysis instruments;Instrument Manufacturing;Manufacturing of other electronic devices;Instrument wholesale;internet sales;IC Design;Wholesale of computer software, hardware and auxiliary equipment;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Entrepreneurial Space Services;Computer and communication equipment rental;Non-residential real estate leases;property management;Manufacturing of electronic components;Manufacturing of computer software, hardware and peripheral equipment;Optical Instrument Manufacturing(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Suzhou Huili Instrument Co., Ltd., established on 2009-03-20, The scope of business includes research and development of optical instruments, opto-mechanical software and accessories,Sell ​​and provide technical consultation and door-to-door maintenance services.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Suzhou Ruiweisheng Technology Co., Ltd., established on 2021-01-18, Business scope includes licensed projects:Import and export;Technology Import and Export(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:Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Information system integration service;software development;Office Equipment Sales;Machinery sales;Electrical Equipment Sales;Industrial Robot Sales;Mold Sales;Wholesale of electronic components;Mechanical and electrical equipment manufacturing;Mechanical Parts,Parts sales;Mechanical Parts,Parts processing;Industrial Robot Manufacturing;Industrial robot installation,repair;mold making;Manufacturing of electronic components;Wholesale of computer software, hardware and auxiliary equipment;Retailing of computer software, hardware and auxiliary equipment;Metal Tool Sales;drawing,Sales of computing and measuring instruments(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Chengdu Aircraft Industrial Group Co. Ltd. is a Chinese company located in Chengdu and ultimately controlled by the Government of China that manufactures and wholesales aircraft parts.

Aerospace Intelligent Manufacturing (Shanghai) Technology Co., Ltd., established on 2017-07-12, Business scope includes licensed projects:Construction Engineering Construction.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments,The specific business items are subject to the approval documents or licenses of relevant departments) General project:engaged in industrial automation,Technology development in the field of smart technology,technical consulting,technology transfer,Technical Services;computer software,Development of computer-aided equipment and accessories,design,Sales;Industrial robot,sensor,Industrial Automation Equipment,Design of Aerospace Equipment and Components,production and sales;property management.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Wuhan Yiweisheng Medical Technology Co., Ltd., established on 2018-03-13, Business scope includes licensed projects:Production of Class II Medical Devices;Class III medical device business;Internet Information Service for Medical Devices;Drug internet information service(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments,The specific business items are subject to the approval documents or licenses of relevant departments)General project:Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Sales of Class I Medical Devices;Sales of Class II Medical Devices;Sales of hygiene products and single-use medical products;software development;IoT application service;Import and export;Wholesale of computer software, hardware and auxiliary equipment;Production of Class I Medical Devices;Computer and communication equipment rental;Retailing of computer software, hardware and auxiliary equipment;Sales of office equipment consumables;Technology Import and Export;Import and export agency;3Dprint service;Class II Medical Device Leasing;Information Consulting Service(Not including licensing information consulting services);Venture Capital(Limited investment in unlisted companies)(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Carl Zeiss SMT GmbH develops and manufactures lithography optics solutions and nanotechnology systems. It offers semiconductor equipment and lithography optics for wafer steppers and scanners. The company was founded in 2006 and is headquartered in Oberkochen, Germany.

Huizhou Micron Technology Co., Ltd., established on 2017-11-15, Business scope includes computer software and hardware,machine vision system,sensor,Design of industrial automation equipment and monitoring system,to develop,Production,Sales.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Hefei Tuxun Electronic Technology Co., Ltd., established on 2009-04-17, Business scope includes automated testing equipment,Image acquisition and processing system equipment,Visual surveillance system equipment,Medical image processing system equipment,Environmental protection and energy saving system equipment,Testing equipment for integrated circuits and systems,Research and development of integrated circuit manufacturing equipment,Sales,Technical Services,System Integration and Equipment Leasing;Self-operated and agent import and export business of various commodities and technologies(Except for goods and technologies restricted or prohibited by the state).(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Keli Motor Group Co., Ltd. engages in the research, development, manufacture, and sale of motors, pumps, household appliances, electrical equipment, and electronic products. Its products are classified into single phase shaded pole motors, series motors, and others. The company was founded by Bao Sheng Nie on September 8, 2010 and is headquartered in Shenzhen, China.