... , qualified workers, strict QA, advanced machinery. With good quality, factory prices and reliable service, moulds ... , AS41B, etc.Zn Alloys: Zamak 2, 3, 5, 7, ZA 8, ZA 12, etc.DimensionAccording to ... for mobile phone cover Finished Die Casting Moulds by Shenghon: Donguan China injection molding for mobile phone cover Moulding Project Flowchart: Donguan China injection molding for mobile phone cover ...