... , Die-casting,planning,plating,painting,printing, Injection, Photo etching, imitation hard enamel/Hard enamelMaterial:Acrylic satety oilPlating:Gold,Anti-gold,Pearlized,gold ... samples)Process:Stamping, Die-casting,planning,plating,painting,printing, Injection, Photo etching, imitation hard enamel/Hard enamelMaterial:Brass, Zinc alloy, Stainless ...