Who We Are

Tianjin Ruitong Iron and Steel Co., Ltd. is located in Daqiuzhuang, China Pipeline Equipment Base. It was founded in 2003. It covers an area of 35,000 square meters, has a construction area of 10,000 square meters, registered capital of 20 million, has 16 advanced production lines, and is equipped with high-standard physical and chemical laboratories and advanced testing equipment. Annual productivity reached 200,000 tons. The company has more than 260 employees, including 30 engineers and technicians.

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Tianjin Ruitong Steel Co.,ltd. Is located at Daqiuzhuang town,wich is the pipeline equipment base of china.It was founded in 2003 ,covers area of 345 thousand square meters,building area of 21 thousand square meters,registered capital of 50 million and total assets of up to 350 million RMB,now we own 11 production line..

Why Do Steel Pipes Undergo Heat Treatment?

The function of heat treatment is to improve the mechanical properties of Steel Pipe and precision Steel Pipe, eliminate residual stress and improve the machining performance of steel pipe metals. According to the different purposes of heat treatment, the heat treatment process can be divided int...

What Kinds Of Welded Steel Pipes Are There?

Welded steel pipes are divided into various types according to their welding methods and applications, including straight seam steel pipe and spiral welded pipe. Because the welding methods between the two steel pipes are different, the properties of the two steel pipes will be different. Because...