... 0.10kg-120kg/pc 3) Various grade nodular/grey iron casting feature-sets automatic moulding lines- 15 units ... grade nodular cast iron and grey cast ironwe are currently casting- Grey cast iron types: GG15, GG20, GG23, GG25, GG30- Nodular/Ductile cast iron types: ... GGG40, GGG40.3, GGG50, GGG60, GGG70, GGG70, GGG80, GGG90 precision casting ductile iron