... Casting+blasting+Machining Surface finish: Passivation+Zinc Precision casting part. PRODUCTIONMATERIALSPECIFICATIONSPRICECASTING PARTSSTEELACCORDING TO CUSTOMERS DRAWINGSWeight ... lathe, CNC machining, CNC turning, CNC cutting, CNC milling, threading, tapping, drilling, etc.Process: auto lathe ... CNC machining, CNC turning, CNC cutting, CNC milling, threading, tapping, drilling, etc.Certificate: ISO 9001 ...