Casting Part Material: Stainless Steel.Steel, Aluminum, Grey Iron,45 # steel Weight: ... kg~8,000 kg We are a professional manufacturer in hardware for more than 20 years, we will try our best ... : Wax injection workshop, Electric Furnace, Heat-treatment Furnaces, CNC Lathes, all kinds of machining machinery, etc. Inspection Equipment: Spectrum Apparatus, Sclerometer ...