1)Materials; stainless steel 2)investment casting,turning, drilling machining 3)die casting machine 4)Delivery Time:35-40days productive capacity: ... treatment Annealing, normalizing, tempering, quenching,quenching and High temperature tempering ,High frequency heat treatment,etc.Processing capacity +/-0.005mm~Inspection ... to our distributor. stainless steel aluminium die casting machine parts