... ,Brass,Copper,Bronze,Steel,Stainless steelProcess: Sand casting, Gravity casting, high pressure die casting, low pressure die casting and CNC machining castingPrecision machining: CNC turning ... , valve parts, architectural parts and furniture parts so onStandard: ASTM, DIN,JIS,EN,ISO,GB standardsInspection: Foundry in-house or Third party ...