Liaocheng Xinglong Seamless Tube Manufacturiing Co.,Ltd , founded in June 2004, and it is located in Liaocheng City, Shandong Province ,China.
We has more than 600 staff members, and covers an area of 70,000 square meters.
Our annual productive capacity is 300,000 tons. Now we are able to produce kinds of steel grades and seamless steel tubes with thousands of specifications ranging from 27~426* to 4~80*L (mm).

We will provide you the best Tube Solution with our technology and service in different industry area.

Shangdong Liaocheng Yuanhetai Steel Products Co.,Ltd is an integrated steel trading company belonging to Liaocheng Xinglong Seamless Tube Manufacturiing Co.,Ltd. We specialize in manufacturing and selling carbon steel seamless pipes and alloy steel tubes. With good services, prompt delivery, we have gradually established our corporate brand. Making every effort to expand the market, we have built long-term mutual development relationships with our customers through trading companies with large storage of professional seamless steel pipes and tubes.

We possess a complete set of steel tube manufacturing equipment, including a set of 50 strengthening piercing machines, one set of 90 piercing machines, one set of 140 piercing machines and also one set of ASSEL 325 piercing machines,four sets of drawing machines ranging from 15t to 100t, three heat treatment furnaces, eight sets of straightening machines with big, small and medium sizes, etc. In order to meet customers' quality requirements , our company has quite perfect testing tools, namely, three sets of eddy current flaw detection equipment, one piece of ultrasonic flaw detection equipment, one WE-600A all-purpose hydraulic test machine, one set of CHT4106(1000KN) microcomputer hydraulic testing machine for all-purpose, one set of GB-300B impact testing machine, one set of straightness spectrometer imported from Germany, a full set of metallographic test equipment and physical and chemical apparatus. By now, we have established a complete set of the testing means.

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!