Casting Part Material: Stainless Steel.Steel, Aluminum, Grey Iron,45 # steel Weight: 0.1 kg~8,000 kg We are a professional manufacturer in hardware for more than 20 years, we will try our best to serve you our best products and serviceAll kinds of Precision Casting Parts; Materials: Stainless Steel, Carbon Steel, Alloy Steel; Producing Equipment: Wax injection workshop, Electric Furnace, Heat- ...