Shandon Liaocheng Yuanhetai Steel Products Co.,LtdThe leading manufacturer and Exporter ,specially in Making Hot Rolled Carbon Seamless Steel Pipes. Our was founded in June 2004, and it is located in Liaocheng City, Shandong Province ,China. We has more than 400 staff members, and covers an area of 70,000 square meters. Our annual productive capacity is 400,000 tons.Now we are able to produce kinds of steel grades and seamless steel tubes with thousands of specifications ranging fromOD 27~426*mm WT 4mm~80mm We will provide you the best Tube Solution with our technology and service in different industry area. We have two Mills and one Stock Material Market .4 Hot Rolled production lines2 cold drawn production lines 20 Cold rolled production lines 498 employee 40000tons stock material Our company has got ISO9001Quality Management System Certification, ISO14001 environmental management system certification, the API 5L ,API 5CT and KR certificate. Our main product lines are: the seamless steel tubes for structural purposes, liquid service, high pressure boilers, low and medium pressure boilers, petroleum cracking lines, high pressure chemical fertilizer equipment, high carbon-chromium bearing steel tubes, cold-drawn or cold-rolled precision seamless steel tubes, cold-drawn shaped seamless tubes, ASME, JIS and DIN series of seamless steel tubes, seamless steel tubes for engineering machinery fittings and various alloy steel tubes. Our company is a professional enterprise which produces Hot rolled And Cold-drawn seamless steel Pipes. YHT welcomes domestic and overseas customers for Win-Win business!