Oracle America, Inc. provides network computing infrastructure solutions. The company was founded in 1982 and is headquartered in Redwood City, CA.

Nortel Networks has hung up on the telecom sector. Once one of the largest makers of telecommunications equipment in North America, it filed for bankruptcy protection in 2009 and is in the process of liquidating its assets. The company made core network switching, wireless, and optical systems for network operators. Its wireline and enterprise network equipment included systems for digital voice and data switching, routing, and call center communications. Wireless products included cellular base stations and controllers. The company also made such long-haul fiber-optic products as multiplexers. Nortel is currently focused on selling off its remaining businesses and intellectual property and winding down all operations. Today, Nortel's Metro Ethernet Networks segment provides carrier Ethernet switching, optical networking, and multi-service switching products.

Hewlett Packard Enterprise Development LP operates as subsidiary company. The company is headquartered in La Jolla, CA.^\n^

International Business Machines Corp. is an information technology company, which engages in the provision of integrated solutions that leverage information technology and knowledge of business processes. It operates through the following segments: Software, Consulting, Infrastructure, Financing, and Other. The Software segment combines hybrid cloud platform and software solutions to help clients become more data-driven, and to automate, secure, and modernize their environments. The Consulting segment focuses on integrating skills on strategy, experience, technology and operations by domain and industry. The Infrastructure segment offers solutions for hybrid cloud, and is the foundation of the hybrid cloud stack. Infrastructure is optimized for infusing AI into mission-critical transactions and tightly integrated with IBM Software including Red Hat for accelerated hybrid cloud benefits. The Financing segment refers to the client and commercial financing, facilitating IBM clients’ acquisition of IT systems, software, and services. The company was founded by Charles Ranlett Flint and Thomas J. Watson Sr. on June 16, 1911 and is headquartered in Armonk, NY.

GENBAND is a global supplier of IP gateways, session border controllers and FMC security solutions. These high-performance, high-security gateway solutions are at the center of fixed and mobile networks around the globe, evolving, securing and improving communications networks.

Nanjing Nari Jibao Electric Co. Ltd., a subsidiary of NARI Technology Co., Ltd., is a Chinese company that manufactures power grid relay, transmissions, power plant automations and other equipment.

Beijing Siwei New Century Information Technology Co., Ltd., established on 2002-03-12, Business scope includes technology development,technology transfer,Technology Promotion,technical consulting,Technical Services;selling computers,Software and Auxiliary Equipment;Computer System Services;data processing;Basic software service;Application software service;software development;software consulting;computer technology training;Import and export,Technology Import and Export;Economic and Trade Consulting;Investment Advisory.("1,Not approved by relevant departments,No public solicitation of funds;2,Trading activities of securities products and financial derivatives shall not be carried out publicly;3,no loan;4,Guarantees shall not be provided to other enterprises other than the invested enterprises;5,Shall not promise to investors that the investment principal will not be lost or promise minimum returns";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.)

Microsoft Technology Licensing LLC, a subsidiary of Microsoft Corp., is an American company located in Tumwater, WA. The firm offers patent, licensing and legal support services for Microsoft products.

Xilinx engages in the design, development, and marketing of programmable logic solutions. Xilinx is the inventor of the FPGA, programmable SoCs, and now, the ACAP. Their highly-flexible programmable silicon, enabled by a suite of advanced software and tools, drives rapid innovation across a wide span of industries and technologies - from consumer to cars to the cloud. Xilinx delivers dynamic processing technology in the industry, enabling rapid innovation with its adaptable, intelligent computing.

NR Electric Co., Ltd. is a Chinese private company located in Nanjing that designs and manufactures electrical protection and control systems for electric power generation.

Huawei Technologies is a telecom solutions company that offers infrastructure application software and devices with wireline, wireless, and IP technologies. The company’s products and solutions have been deployed in over 100 countries and have served 45 of the world's top 50 telecom operators as well as one third of the world's population. Huawei Technologies has 3 divisions in the United States: enterprise (IP networking and routers, wireless, storage, data center security), carrier, and consumer devices (smartphones and tablets). Founded in January 1987, Huawei Technologies is headquartered in Shenzhen, Guangdong. Its testing lab is based in Plano, Texas with an additional office in Santa Clara, California.

Inspur General Software Co., Ltd., established on 1994-05-25, Business scope includes general items:software development;software sales;Computer System Services;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Machinery sales;Sales of industrial control computers and systems;electronics sales;Information system integration service;Information Technology Consulting Services.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)licensed items:Import and export;Technology Import and Export;construction professional work;Various construction activities;Construction engineering design;General contracting of housing construction and municipal infrastructure projects.(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)