Conscience Case Iron Pipe.,LTD of Hebei Province is a joint-venture with the production of cast tube.The company adjoins the four contiguous provinces-Shanxi,Hebei, Shandong and Henan.

• 河北邯郸科鑫铸管有限公司是从事铸管生产的股份制企业，公司地处晋、冀、鲁、豫四省交界，与309国道相邻，地理位置、交通条件均十分便利。