Chinese 45/90 Degree Long Radium Elbows Manufacturer Landee Provides 45/90 Degree Long Radium Elbows, ASTM A403 WP316, AMSE B16.9, DN300, SCH 20.
Chinese ANSI B16.49 90D Bend Manufacturer Provides ANSI B16.49 90D Bend, API 5L GR.B PSL2, DN250, SCH 40, Radius 5D, 610mm Tangend at Both Ends.