Gold Index: 173
Tubes china Co.,ltd [China (Mainland)]
Business Type:Manufacturer Country/Region: China (Mainland)
seamless steel tube
material: carbon ,bolier ,alloy(T11.T12.T22.T5.T1.T91)Standard: A179.A192,A213,A335,A45O,A519, EN10305-1.EN10305-3 B
2009-07-29