Desc:Product Description:Seamless steel pipe with hollow section, a large number of used for conveying fluid pipeline, such as conveying oil, natural gas, ...
Desc:Product Description:Seamless steel pipe with hollow section, a large number of used for conveying fluid pipeline, such as conveying oil, natural gas, ...
Desc:Seamless pipe is a tubular section or hollow cylinder, usually but not necessarily of circular cross-section, used mainly to convey substances which c...
Desc:Seamless pipe is a tubular section or hollow cylinder, usually but not necessarily of circular cross-section, used mainly to convey substances which c...
Desc:Cross Rolling Pierce Mill Plug HeadBiref descriptionPiercing mill plugs are the wearing part of cross rolling piercerin the production of seamless tub...