How about joining Chengdu Tairui Communication Equipment Testing Co., Ltd.

All right. According to the investigation of the inquiring enterprise, the laboratory of Chengdu Tairui Communication Equipment Testing Co., Ltd. has an existing workplace area of about 7,000 square meters, with nearly 100 employees and more than 400 sets of instruments and equipment. The main detection services include: network access detection of interconnection equipment (including routers and switches) of the Ministry of Industry and Information Technology, billing performance detection of the telecommunication network of the Ministry of Industry and Information Technology, lightning protection and electromagnetic radiation detection of telecommunication stations. Testing of 5G transmission network, access network and terminal products, network security evaluation and new technology and new business evaluation of telecommunication network of Provincial Information and Communication Administration, testing of communication equipment and communication optical cables, wiring equipment, cabinets and plastic pipes of operators' group companies and provincial companies, testing of communication and software products of communication equipment manufacturers and other social customers, measurement and calibration of transmission instruments, and expansion to electric power, transportation and other fields. Chengdu Terry Communication Equipment Testing Co., Ltd. was established on 20 1 1, located in Chengdu, Sichuan Province, and is an enterprise mainly engaged in professional technical services.