Beijing Jiuzhou Qiancheng Technology Co., Ltd. is mainly engaged in optical communication products, optical fiber cables, optical transceiver modules, optical splitter adapter connectors, communication cables, power cables, power cable tool products, data communication equipment, video and audio transmission broadband multimedia equipment, computers and supporting equipment, power electronic products, embedded software, network sensors, low-voltage power distribution system , medium and high voltage power distribution system, communication machine room cabinet, intelligent building automation monitoring system, power and environment monitoring system and accessories, sheet metal products, hardware products, antenna, RF module, RF subsystem, various supporting products of mobile base station, communication devices, wireless network coverage products, R & D and sales of computer software

Engaged in the integration of various precision instruments, systems and equipment

On site installation and on-site maintenance of communication pipeline, communication cable, optical cable laying and installation engineering, comprehensive wiring engineering, computer and communication network engineering equipment

Design and construction, technical consultation and technical service of network engineering and security engineering