Located in Puwa Idustrial Park of Yanshan County on the shore of the Bohai Sea, Hebei Yihai Pipeline Co., Ltd. covers an area of 36,000 square meters with registered capital of RMB61million and total assets of RMB 180 million. With 516 empoyees in total(including 78 engineers and technocians), we are specialized in providing high-end products and services for industies such as petroleum, refining, chemical engineering, metallurgy, electric power, shipbuilding, gas transmission and pipe-line transportation.