Seamless steel pipe of Hunan Great Steel Pipe Co.ltd

Hunan great steel pipe co.,ltd is backed by stong reseach& developmnt platform.Our production based spread over Tianjin,Jiangsu,Hunan and Jiangxi.A product development center has been set up in Tianjin,to control the development,production,quality control,and transportation to essure reliable product quality.

Our seamless steel pipe include:API 5CT Tubing,API 5CT Casing,API 5L Line Pipe,ASTM  A53,ASTM A106 and so on.