... alloy,widely utilized in producing all kinds of electric energy shell. detail product description:Aluminum profile for industry, decoration, window, door ... coating, anodized, drawbench and so on.2 various in size, shape, style and so on3 high quality: China national standard (ISO9001 ... manufacturers to sell6 status: T5 T67 brand: WEIBANG aluminum alloy shell of electric energy extruded aluminum ...