... of metal parts.we are making stamping,die casting,forging,machining parts with different materials,such as brass ... test certificates are available upon request us. ItemDescriptionProcessing TechnicDie casting Part materialADC12, A380, AlSi12, A356, ZL102, YL104, ... Surface Treatment, Packing,all per request.Precision machining Die-casting machine(180T----2000T),CNC, milling machine, drilling machine, ...