we can make all kinds of washers as your drawning or simple
(1) Material: stainless steel, iron ( SPCC, SECC, SPTE, tinplate), aluminum alloy, red copper, brass, bronze alloy are available.
(1) Material: stainless steel, iron ( SPCC, SECC, SPTE, tinplate), aluminum alloy, red copper, brass, bronze alloy are available.
(2) Metal processing: stamping, deep drawing , spot or seam welding, spinning, metal assembly are available.
(3) Surface finish : coating-plating, Zinc plating, enamel, hot-dip, and polishing and so on