... normalizing, annealing or Q&T 4. fast delivery and good service in the process 1)Material:Carbon Steel, Alloy Steel, Stainless ... AISI, SAE, ASTM/ASME, EN, DIN.3)OEM and Customized service offered4)Surface treatment facilities:shot-blast cleaning room.5)Process ... industry/ construction machine industry/general machine/others.Having specialized in forging industries for more than 20 years, Our factory ...