The registered address of Cangzhou Qianbang Pipeline Co., Ltd. is 200 meters west of memorial archway, Fanzhuang, Wuliyao, Yanshan County. The registration authority is Yanshan County Market Supervision Administration, and the legal representative is Sun Fuhua. The business scope includes general items: production: supports and hangers, power plant accessories, chemical and petrochemical equipment accessories, steel pipes, pipe fittings, elbows, flanges, tees, reducers, socket connectors, compensators, metal hoses, manholes, and hardware accessories. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law)