... . (JLAL) is a professional aluminum alloy company, our main products are aluminum plate, aluminum sheet, aluminum coil, aluminum strip, aluminum circle, aluminum bar, and aluminum foil with alloy 1050 ... on 3000, 5000 aluminum alloy,and embossed aluminum alloy. color aluminum gutter coils Good quality, best service, is our pursuit!Specificationaluminum plate/sheet for curtain ...