... 3.strictly quality testing system 4.get trough 9001:2008 5.best after-sale service About us: Kunshan Genwei Precision Mold ... part Materialaluminum alloy A380,A360.ADC12,Zinc alloy 3#zinc,5#zinc and 7#zinc,etcDesigns1.As per the customer’s ... Port and Air Port; 4.Passed ISO9001:2008/Rosh/SGS5.From Casting to Finished surface, Owned casting, polishing and plating workshops ...