... -GG30; GGG40. 2.Size:customed 3.Usage:cylinder head casting cylinder headcasting ,casting parts,cylinder head1.Material:casting iron,GG25-GG30; GGG40.2 ... ,cylinder headMaterial:GG25-GG30; GGG40.;Paint:CustomedMachining:SupportPrice:USD1.5-2.0 / negotiableOEM:SupportPacking:Wooden case/bulk/customedFOB/CIF:Ningbo/shanghaiCompany Profile ...