... OEM service Production Description Aluminum trolley case:Surface:PSpanel +aluminum frame,chromed metal ... bolster the traysA trolley behind the case makes it convenient to carryOEM: We ... case, gun case, makeup case, jewelry&gift case, flight case (speaker case, audio case, light case, tool case, equipment case, mixed case, trolley case, moving head light case, DJ case) CD case, watch case, laptop case ...