... industry, used as jewelry making tools and equipment . 1. Digital Vacuum Wax Injector Jewellery making tools and equipmentModel : MZ-DWIPower supply ... mold to the auto-clamp, input the program number, and press the start button, and then clamp the mold,, go forward ... , automatic target wax injection at the mouth, vacuum, injection wax casting, clamp open etc, all auto finished.Can ...