Shandong Liaocheng Zhongxing Steel Pipe Co.,ltd Zhongxing Steel Pipe is a company with a sense of responsibility on our customers’ projects, our experience of 8 years in the export business give us the strengths to finalize very challenging orders successfully. Our location in East of China gives us easy access to the main steel pipes manufacturers zones in the country and we can also take advantage of 2 of the most important national ports which are Qingdao and Tianjin We supply Thick-walled seamless steel pipes for different applications, Size: 203mm-800mm, thickness: 30mm-100mm material have S T 3 7,S T45, S T 5 2, 3 5 Cr Mo, 42CrMo, 1020,1045,4130,4140, P11, P22 etc. Our products have been exported to many countries and regions in south Asia, Middle East, southeast Asia, central America and Africa and get very good feedback from customers from worldwide. To make friends, To do global business.