Metal stamping 1.Material:stainless steel 2.Technique:stamping,welding 3.Finish:passivating 4.ROHS,ISO ... ,tapping,silkscreening,welding,progression die,grinding,riveting,etc.2.Material: stainless steel, brass, copper, aluminum, iron(SGCC,SPCC,SECC),etc.3.Surface ... enterprise certificate.9.OEM service is welcome.10.Tailor-made packaging method according to customer's requirement.11.We can produce ...