... and competitive price . 2.ISO9001:2000 3.OEM/ODM service cnc machinery parts1) Materials: Brass, Alu, carbon steel, iron, stainless ... steel, cast iron, plastic etc., 2) Machining scopes: Screws, 4-axis milling, lathe, die casting, investment casting, stamping, and injection molding ... : 0.005mm Productivity: 5,000 pcs/month Manufacturing techniques: CNC milling and drilling cnc machinery parts