... etc) ♦ Aluminum (different grade),metal,brass ,copper3.surface treatment for prototypes painting,anodizing,electroplating,brushed,sandblasting,printing,transpartent,rubber,paint ... packing or vapour, we'll wrap them up with paper first ,and then pack with thick white foam at ... keep you informed about every step of production progress and quality.Professional after service,keep your eye on the way ...