1) Standard:ASTM/ASME/ANSI B16.9/16.28, DIN 2605/2615/2616/2617, JIS B2311/2312/2313,  EN10253
2) Type: butt welded and seamless pipe fittings (Elbow,Cap,Tee,Reducer,cross,bend,tube)
3) Size:1/8 inch-48 inch SCH10,SCH20,SCH40, SCH80,SCH160,SCHXXS
4) Material:Carbon steel: ASTM/ASME A234 WPB, WPC, WPL6
            Alloy steel: ASTM/ASME A234 WP5, WP9, WP11, WP12, WP22, WP91
5)Packaging Detail:  wooden box, wooden pallet
6)Payment: T/T or L/C