Cangzhou Spiral Steel Pipe is located in Xinhua District, Liberation East Road, Cangzhou.92No., Huanghe East Road, Cangzhou Economic and Technological Development Zone25Number, is2000Year of Cangzhou Spiral Steel Pipe Factory (Established in1993Yearly restructured into a shareholding company, a key metallurgical enterprise in Hebei Province. The company occupies3510,000 square meters, total assets6.8Billion yuan, current employees680People, annual production of spiral steel pipes4010,000 tons...