foreign trade steel pipe
1.OD:1/2''---36'' 2,WT:2---50mm 3,LENGTH:6m---12m
1,OD:1/2''---36'' 2,WT:2-50mm
3,LENGTH:6m--12m4,Standard: JIS,DIN, ASTM, GB
5,Grade: X42,X52,ASTM A106 GR.B
foreign trade steel pipe
1.OD:1/2''---36'' 2,WT:2---50mm 3,LENGTH:6m---12m
1,OD:1/2''---36'' 2,WT:2-50mm
3,LENGTH:6m--12m4,Standard: JIS,DIN, ASTM, GB
5,Grade: X42,X52,ASTM A106 GR.B
foreign trade steel pipe