... solar energy, car modification, copiers, video lights, embroidery cabinets, ladders, junction box, aluminum foil cores pipes, radiators, chassis ... , cabinets, production line equipment.Alloy temper of ordinary material6A02T6 , 6063T5 ... based on product use,1.GB/T6892-2000 "industrial aluminum and aluminum alloy extruded profiles"2.GB5237.1 ...