1. Variety:elbow, tee, reducer, cross, cap and socket threaded pipe fittings.
2. Material:carbon steel( ASTM A234WPB and etc.),
3. Various sizes and specifications
4. Wall Thickness: 40S, 80S, 120, 160, XS,XXS, STD,SGP and etc.
5. Standard: ASTM, DIN, JIS and etc.