... are welcome high quality customed aluminum sand casting Feature: 1.MaterialAluminum 2.Processsand casting, gravity casting, low-pressure die casting, high-pressure die casting ... lathe, all types of lathe. 7.Surface finish process polishing, sand blasting, heat treatment, painting, powder coating, anodizing, electroplating, ... (unit weight ≥0.1kg) 10.Advantage Good quality and strict delivery time.