1. Material ss304,ss316... 2. Investment casting 3. ISO9001:2000 4. Welcome OEM/OD 5. Mmirror polish,stain polish stainless steel mechanical equipment partWelcome ODM/OEM order,please attach the drawing or photoe of your product and tell us your detail requirements MaterialSS304,SS316,SS316L,CF-8M,CF-8C, CF-8,1Cr18Ni9Ti,1Cr13,CF-8C,1Cr18Ni9Ti,1Cr13,40 Cr,440C,1.4408,45# etc.Casting ...