... Machining Center(CITIZEN,FANUC) 2.Precision:0.01mm 3.Material:Kovar(4J42,4J29) 4.Finish:Gold/Ni/Silver plating Fiber Optic Precision ... /Ni/Silver plating, Bkackening, Anodization, Passivate, Sand Blasting, Polishing.Terms of trade:FOB, CIFPaymentT/TPackage According to customer's ... trial orders.7.Making progress with customers together. Fiber Optic Precision Metal Component-shaft with Gold/Ni Plating