Located on the east side of Qihong Road, Puyuan Knitting Industrial Park, Tongxiang City, with a total area of 142,000 square meters, 20 floors above ground and 5 floors below ground, the construction period is 396 calendar days, and it belongs to the type of high-rise frame structure. Our company participated in the construction of intelligent system engineering, the system includes video surveillance system, wireless network system, TV system, telephone system, guest control system, intelligent lighting system, building automation system, network broadcasting system, integrated pipeline system; the commercial part includes : Video surveillance system (including office buildings and commercial buildings), vehicle management system, reverse vehicle search system, access control system, passenger flow statistics system, computer wireless network system, intelligent private network system, wireless intercom system, electronic patrol system, Information guidance and release system, LED large screen system, network broadcasting system, building automatic control system, intelligent lighting system, remote meter reading system, battery car charging station system, intelligent building management platform, computer room engineering, integrated pipeline system, etc., with a total cost of 3176 million.