As one of leading manufacturers of steel pipe in hunan, Hunan Great Steel Pipe Co.,Ltd have enjoyed good reputation for many years for superior quality and lowest price. we now have RMB 800 million assets, the annual sales is up to 600 million, and our warehouse is more than 20,000 square meter. so we can delivery in time. All the production process are made under the ISO9001:2000 strictly.We mainly produce ERW steel pipe, Spiral steel pipe, Seamless steel pipe. Square steel pipe, Galvanised steel pipe and so on.The standard we offer including BS, EN, ASTM, DIN, JIS. We can manufacture according to your special design. And the steel grade we often use Q195-Q345, ASTM A252.GR.A, B, C. A53-A369, ST37-ST52 API X42-X70, 10#-45#,etc. As to size. We can provide various size according to your demands.
We will be glad to establish a long-term business relationship with you on the basis of mutual benefits. If you are interested in our products, please do not hesitate to contact for further information