... ,easy maintenace color coated aluminium coil: Our company has two coating line for aluminium coil, covering various colours,use Spray cleaning, double ... , annal productive for 15000 tones. there are several kinds of coating, that is PE, PVDF,Nano Anti-dirty PVDF. and we ... metal roof, the decorate indoor, Fire-proof, the decorate in car, the decorate in boat, the billboard, the metal packing, the ...