1. Yuanping is a county-level city in the north of Shanxi Province, managed by Xinzhou. Sewage treatment plant 1. Yuanping zhonghe water co., ltd is located in Xinzhou city, Shanxi province. The factory is located at No.2812, Jingyuan South Road, Yuanping City, Shanxi Province, with a designed sewage treatment capacity of 50,000 cubic meters per day. The main construction contents include plant civil construction, process equipment and pipeline installation, electrical and automatic control system installation.