Хром бүрэх бүхий гулзайлтын тамга хэсгүүд Зэвэрдэггүй …
Product name: Bending stamping parts with chrome plating Material: Stainless steel, alloy steel, carbon steel. Aluminum, copper, iron Q235, 45#steel, 40Cr, 35CrMo, 42CrMo. C20, SS304, SS316 Production process: Stamping is a kind of production technology which makes sheet metal directly subject to...