... , JIS, BS, DIN, EN Operation: green sand casting and resin sand casting Material: Ductile Iron65-45-12 etc.Standard: ASTM, JIS ... , BS, DIN, EN, ISO Operation: green sand casting and resin sand casting Surface finish: sand blasting, sand blasting, oiled, zinc, ... and heat treatment Product weight: 0.1 to 1000kg Precision machining: CNC lathes, milling, drilling, planning, grinding machines and test ...