Profile: Hebei Lida Steel Pipe Manufacturing Co., Ltd. specializes in the production of steel pipes and tubes. We are an ISO 9001:2000 certified company. We produce spiral steel pipes, straight seam steel pipes, hot expanded seamless tubes, cold drawn seamless tubes, seamless steel pipes, hot-rolled steel pipes, pipe insulation, and anti-corrosion steel pipes. Our products are widely used in natural gas, petroleum, chemical, electric power, heat, water supply & drainage, steam heating, and hydropower station.