... Processsand casting, gravity casting, low-pressure die casting, high-pressure die casting. 3.CertificateISO9001 4.Material StandardADC12, A380 ... finish process polishing, sand blasting, heat treatment, painting, powder coating, anodizing, electroplating, mirror polishing. 8.Service OEM service ... (unit weight ≥0.1kg) 10.Advantage Good quality and strict delivery time. High quality cast aluminium mould