BAODING TANGXING MACHINERY MANUFACTURE CO., LTD located baoding city, hebei province, near Beijing and Tianjin. The traffic is convenient. Our comapny main produce and export steel pipe, pipe fittings, forged flange and some valves. We and some brother factory had establishing long term and good business relationg. So the quality and supply is no problem. If you are interesting in ours product, please inform us with your demand. We will sincerely service and offer to you best price.