1.Material: steel/copper/aluminum 2.Finishing:Zinc/Nickel/Chrome plated 3.Accuracy:0.002mm 4.Delivery date:3-4 weeks 1.Material: steel/copper/aluminum2.Finishing:Zinc/Nickel/Chrome plated3.Accuracy:0.002mm4.Delivery date:3-4 weeks5.ISO9001:2000 certificated by TUV, Germany6.Strong Research & Development supply technical support for new product7.Most advanced test equipments to ensure the quality 

machined part