Chinese ASTM A234 WPB 45D Elbows Manufacturer Landee Provides ASTM A234 WPB 45D Elbows, ANSI B16.49, Size DN600, WT SCH STD, BW End, Black Paint/3LPE.
Chinese ASTM A234 WPB 90 Degree LR Elbows Manufacturer Landee Provides ASTM A234 WPB 90 Degree LR Elbows, ANSI B16.49, Size DN400, WT SCH STD, BW.