Hebei Angder Steel Pipe Co., Ltd. is a modernized company located in Zhenggang Industrial Development Zone in Yanshan County which is called "China National Manufacture Base of Pipeline Equipment", specializing in manufacturing seamless steel pipes, pipe fittings and forged flanges, which are widely used in industry of electricity, chemical, ship building, oil and gas. It covers a land area of 45,000 square meters with total asset of RMB200 million. The company has most advanced manufacturing and testing equipments in the domestic steel pipe industry.