1: Material for alloy steel 2: By water glass casting process 3: CNC machining and heat treatment report. Details: 1: We do these kinds of parts as OEM service 2: Its use on industry area 3: Produce capacity is 20 ton per month 4: With foam inner side packing, carton box outside, then iron box protected. We are middle sized precision metal casting factory and mainly do products according to the requirements of our customers like drawings or the sample. You are welcome to sent us your inquiry to test our price and quality. Contact Sweety
