aluminum auto muffler A/C Material: aluminum 3003,6061,6063,6082 Usage: muffler for auto air-conditioner PPAP available aluminum auto muffler A/C,car muffler , muffler , aluminum muffler, muffler housing, muffler can Material: aluminum alloy 3003 ,6061,6063,6082 or ... per customer's drawingStyle: As per customer's design Usage: muffler for Car air-conditioning system PPAP is available for freeFOB ...