Hebei Haiqianwei Steel Pipe Co., Ltd. was founded in 2010. The total investment of our project is 300 million RMB. Our company covers 140,951sqm and our production plant covers 30,000sqm. Our company is located in Zhenggang Industrial Development Zone in Yanshan County, which is called Chinese National Manufacturing Base of Pipeline Equipment. We are 40 kilometers away from Huanghua Port and 160 kilometers away from Tianjin Port. With Tianjin-Shantou Expressway to the east, National Road No.205 ...