Product Description Metal custom punching parts details 1, Item: metal stamping parts 2, material: CRS/SECC/SPCC/ALUMINUM/STAINLESS STEEL/COPPER/BRASS... 3, surface treatment: Powder coating/painting/plating 4, tolerance: 0.1mm 5, process: Punching through stamping/pressing tooling 6, industrial: Metal stamping/punching/pressing  spare parts This metal stamped punching bracket is our customed made parts, it's processed by punching machine through stamping/pressing tooling, the subsequent process for the metal parts after punching is finished by tapping, debur, chamfer, riveting, polishing, galvanized, packing, the metal OEM punch parts is used in door/window/furniture as mounting metal hardware fittings. (1) We are a professional sheet metal pressing manufacturing, metal presses parts is our featured product, we are specilizing in designing and manufacturing all kinds of sheet metal custom pressing parts, we have a lot of advanced equipments and a nice team who can use solidworks, CAD etc, professionally to produce sheet metal precision pressing parts. (2) Any OEM/ODM are available, we have 13 years professional experience of metal manufacturing especially for Sheet metal punching pressing parts and CNC parts, hardware accessories. (3) Before mass production, we offer pre-production samples for customer final confirmation.