About us

Liaocheng Congyue Steel Tube Co., Ltd. is a professional manufacturer of cold rolled precision seamless steel tubes, hot rolled seamless steel tubes and cold-drawn profiled seamless steel tubes with a modern standard workshop, 105 employees and annual sales of more than 800 million. The company is located in Liaocheng City, Shandong Province, China.

The company was founded in 2012, with 12 years of production experience, the existing precision cold rolling machine 50 sets. Can produce specification range: outer diameter φ8mm ~ φ325mm. cold drawing, cold rolling annual output value of 50,000 tons; at the same time has a hot-rolling production line 5, can produce specification range of outer diameter φ28mm - φ325mm, the annual output of 300,000 tons of hot-rolled seamless steel tubes; and has a mature seamless steel tube rolling, blowing and expanding technology production equipment, can produce the outer diameter of seamless steel tubes. Diameter φ406mm-φ1020mm thermal expansion seamless steel pipe.