... air duct,transformer materials and shutter Used for air ventilation Aluminum strip consumers utilize this product in ... automotive, houseware and decorative parts among various additional products. Aluminium strip 1. Alloy: 1100, 1050, 1060, 1070, 3003, ... aluminium composite pipe, aluminium hose or tube, electrical transformer, shutter, aluminium battery, etc. Luoyang Shoulong Aluminium Industry Co., ...