... ,GOST ,DIN ,JISWeight range: 1~1000KGCasting process: client drawings-Mould-rough casting-maching-packing-delivery Packing Wooden case, pallet, or as ... casting .(2)Castings products according to drawing, sample .(3)Machining equipments: CNC machining center ,Milling, Drilling,CNC turning machine,ect(4)Testing ... ,ect(5) ISO9001:2008 quality control casting gray iron tractor part