Wu Tong Communication (300292): The company is a leading professional supplier of communication RF connection system in China. Specializing in the research, development, production and sales of wireless communication RF connection systems and optical fiber connection products, which mainly include wireless communication RF connection systems and optical fiber connection products.
Fiberhome Communication (600498): It is an excellent provider of equipment and network solutions in China's information and communication field, the only industrialization base of "863" plan achievements in China's optical communication field recognized by the Ministry of Science and Technology, and one of the leading enterprises in "Wuhan China Optical Valley". The company has mastered a large number of core technologies in the field of optical communication and participated in the formulation of more than 200 national standards and industry standards.
3D Communication (002 1 15): It is a national key high-tech enterprise and software enterprise specializing in providing wireless products and network coverage solutions. The company is committed to providing customers with wireless network extension coverage, network optimization and comprehensive wireless system solutions, spanning WCDMA, TD-SCDMA, GSM, CDMA and other network platforms.
Yiyang ICT (600289): Mainly engaged in application software development, solution provision and technical services in telecom management software, information security, value-added services, intelligent transportation and other industries. Is one of the largest application software developers and integrators in China.
Three yuan da: It is a professional manufacturer of mobile communication and mobile TV network optimization integrating R&D, production, sales and service. Committed to providing customers with products and services such as extended coverage of mobile communication network, network optimization, indoor distribution system, system integration, wireless access system, digital TV network coverage, communication software development, and ICT integrated information services.
Century Dingli (300050) is a high-tech enterprise that provides software products such as wireless network testing, optimization and planning tools and technical services such as network planning, optimization and evaluation for mobile communication operators, system equipment providers and third-party consulting service companies.
Lu Sheng Communication (002446): The company is a private high-tech enterprise specializing in R&D and producing various communication antennas and microwave devices. It is also one of the largest and most advanced manufacturers of communication equipment in China, and a leading production base of antennas, RF devices and devices in China. It is one of the largest and most advanced communication equipment manufacturers in China.
Lei Bai Science and Technology (002577): The company is a professional manufacturer in the field of computer wireless peripheral technology. The business scope of the company is: the production and operation of mouse, keyboard and tooling; Engaged in computer software development. Production and operation of audio products and accessories, computer games peripheral products. The company has 2.4G wireless series, Bluetooth wireless series, game V series, wired N series and many other products. , mainly wireless, supplemented by wired, in the 2.4G wireless connection, no delay, no code intelligent connection, blue light tracking, power saving and other technical applications in the leading level. Push new 5G wireless products and launch high-end product lines.