شفة اللفة المشتركة

Stainless steel lap joint collar flange ANSI B16.5 Stainless Steel Lap Joint Stub End Flange Loose Flange Name ANSI B16.5 Stainless Steel Lap Joint Stub End Flange Loose Flange Material Stainless Steel 304/304L/316/316L,etc. Color Silver Package Wooden Boxes Package Usage For Water,Oil and Gas ...