Aluminium heatsink machined 1.RoHS,ISO9001,ISO14000 certificate 2.Extrusion,drill,cnc,sandblasting+anodized 3.Material:6063 Aluminium ... machinery,automobile,camera monitor etc .c)Advance test equipment and lab spectrometric analyzer, metallurgical analyzer, imported projector measuring ... EU, Africa, Singapore, Hong kong, Taiwan, South Asia and so on. Its main domestic customers have Shenzhen Huowei, ...