1.Rich die casting experience 2.Professional OEM/ODM 3.Material:zinc alloy 4.High quality surface treatment 5.Bit Tolerance Brass Die casting 1.Material: Brass alloy 2.Process: 1.Tooling making (leadtime: 7-15 days)2.Casting: remove all burrs& sharp edges,ball blasting, sand blasting.;3.Machining: CNC machining, milling, drilling, griding, etc.;4.Finishing:electrophoresis,polishing,plating, ...