Sheet metal fabrication 1.Material: Iron(SPCC,SECC,SGCC) 2.Surface: powder coating. ... ,mold designing by more than ten years experiences.Features:Material Stainless steel,brass,copper,aluminum,SPCC,SECC,etcProcessing scope Stamping,bending,riveting ... questions,please don't hesitate to email or fax us. Custom sheet metal fabrication service