Aluminium Coil manufacturer / supplier in China, offering Aluminum Jacketing Rolls AA3003 H14, 3003 Psmb Aluminum Roll/Aluminium Coil Jacketing with Polysurlyn Moisture Barrier, China Manufacturer 1050/1060/1100/1070/3003. /3004/3105/6061/6063/6082/8001 Aluminum Roofing Sheet and so on.