4 Valve cylinder head 1.188F gasoline engine 2.Die casting cylinder block 3.ISO9001:2008 4.Aluminum cylinder head 4 valve cylinder head for 188F gasoline engine.We are a real factory that is professional on die casting, both die casting moulds and die casting parts.ItemDescriptionDie castingpartsModelHX10057Molding technicsDie castingMaterialADC12,A380,AlSi12,A356,ZL102,YL104,YL112,YL113,and many ...