Our Plant can produce Alum. Die Castings from 2g to 5kgs according to your prints ... casting part SO9001:2008 tested High quality&good price ZL102 Alum. casting part1. Material: aluminum alloy ( zinc, magnesium, iron, stainless steel ... , polishing, spray paint, CMM, spectrometer test.4. Surface treatment: sandblasted, powder coating, electrophoresis, e-plated.5. Orders: as required pictures, 2D ...