... 2)punctual delivery 3)Professional maker 4)good workmanship Permanent mold casting Material: Aluminum,Brass,Copper,Bronze,Steel,Stainless steelProcess: ... plating, mirror polishing.Product:All kinds of aluminum casting: include automotive parts, railroad parts, medical parts, marine parts, lighting parts, pump ... ISO Standard and Environment Protection OEM & ODM are welcome ! Permanent mold casting