فروش لوله و اتصالات WP22
BUTT WELDED FITTINGS , FORGING FITTINGS , Carbon Steel , Stainless Steel , Alloy Steel , And Other Austenic Steel Grade , Elbows (45 & 90) Derees , Equal & Reducing Tees , Caps , Bushings ... , A234 WP22 , A420 , WPL3 , WPL6 , WP5 , WP11 ,
A403 304/304L , 316/316L , P5 thru ,P11 , P22 ...