Hardware Parts Zinc Alloy die casting Almost every process can be done in house, including tooling setup, die cast, polish etc Hardware parts, Zinc Alloy die casting parts, die casting machine partsMaterial:I. Aluminum AlloyII. Zinc AlloySurface treatmentI. powder coatingII. Electro-platingAlmost everything can be done in house, so we have better control in quality and delivery time, processing ...