Certificate: ISO1900:2015 Drawing Format 2D/3D/CAD/Dwg//Step/Pdf/Igs Technology Stamping\Punching\Laser Cutting\Turning Machine After-sales Service:Change for New Warranty:1 Year Type:Cold Stamping Processing Type: Shaping Metal Material:Steel/Aluminum/Copper/Stainless Steel 316/etc Mould:Multistep Progressive Die Samples:US$ 50/Piece 1 Piece(Min.Order)|Request Sample Customization:Available Delivery Time 10-15 workdays