1.Iron Castings, Grey Iron Castings,Ductile Iron Castings 2.The weight ranges form 0.2--300000KGs 3.Good quality at good price 1. Iron Castings.2. By hand ... molding, vibration molding machine molding, resin sand molding. Grey Iron 200,250,300, Ductile ... quantities and good English communication and Excellent after-sale service. Iron Castings