... stainless steel casting , China dc fuel pump case,pump head,pump block,stainless steel casting ,China Item No.Casting(Lost wax casting)Key specification1.Material: stainless steel, carbon steel, alloy steel ... so on4.Weight: 0.03-60kgsMain production facility1. Casting facility: wax injector, paint mixer, medium-frequency induction ... fuel pump case,pump head,pump block,stainless steel casting ,China