... wax casting Detail Feature:Product Name: steel Investment casting /steel precision casing / lost wax castingMaterials: carbon steels, alloy steels, ... , Auto CAD, Solid work,JPG,ProeMain production equipments:wax injection, CNC-machine, machine-center,Heat treatment Furnace.1) We ... polishing, and plating.2) We make them by steel precision casting, steel investment casting , lost wax casting( lost wax ...