Пүрш Зэвэрдэггүй ган, хайлш ган, нүүрстөрөгчийн ган.Хөнгөн цагаан…
Product name: Spring 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 deformation force and deform with t...