... Machinery Co., Ltd. we are specialized in the large-scale welding, stamping, bending, punching ... , stainless steel,,copper, brass, Aluminum alloy or as per customers' request 4.Surface treatment:zinc ... etc 5.Metal processing:stamping ,deep drawing,spot or seam welding,,metal assembly,CNC Laser ... metal part with above machine according to your drawings or sample. Specification: 300x365mm (Dia. x height) ...