... quality cnc blue anodized aluminum micro precision parts 1,Process:CNC turning2, ... 10 years of professional experiences5. OEM by buyer's drawings6.Surface treatment: zinc ... machining, turning, milling, grinding, welding, jig boring, stamping, die casting, laser cutting, engraving, injection ... DWG/ IGS/ STEPPackaging Standard package / Pallet or container / As per customized specificationsPayment Terms:40 ...