An aluminum rolling shutters strip is usually color coated. The colors can be customized by RAL or samples from clients. In addition to pure colors like gray, blue, black, white, green and blue, uniquely designed color coating, such as wood grain, sand grain, stone grain and so on, are available, too. Alloys and tempers for the strip supplied by Haomei …

3003 aluminum coil is a shutter strip coil of long service life. We have H19, H18, H26 and h28 strip of 0.2-3mm thick. As a member of Al-Mn series, 3003 coil has a low strength in comparison with 5xxx, 6xxx and 7xxx aluminium alloy grades. The participation of manganese strengthens erosion resistance of 3003 substantially, making it a well known …