... alloy 6063, 6061, 5052 Alloy etc. can be optionalFinishingT5Mill finished, Anodized, Electrophoresis, Powder coated, Painted, Silver matt, Sand blasted, PVDF, ... customized such as anodize/sand blast anodize/wire drawing anodize; . Front/ rear panels and length of enclosures can be customized to ... . We will offer you the best products and reasonable prices. Aluminum audio amplifier cnntrol panel