1.aluminum alloy notebook cooling pad 2.Material:aluminum+copper heatpipe 3.Dimensions:custom 4.ISO9001, ... RoHS approval aluminum alloy notebook cooling pad OT034Aluminum fins+2pcs aluminum plate+copper heatpipe+1pc fan(can ... , silver, pink, golden, red rose...)4.Procedure: Cutting,stacking fin,cleaning,nickel plated,welding5.Dimensions and shape can be customized6.OEM ...