dc fuel pump case, pump head,pump block, 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 2.Standard: ASTM\DIN\BS\JIS3.Surface finish: passivated, stain polished, mirror polished, e-coating and so on4.Weight: 0.03-60kgsMain production ...