1.2.0w/m.k thermal coefficient PCB board for LED 2.whiite sholder mask 3.1.6mm thickness 4.catch Rohs and have UL logo aluminium board for LED9 years PCB factory experience.Our PCB are using for wide range of electronic products, such as project, amplifier, CCTV, power supply, GPS, Set-top box, medical device, Telecommunication, LED light and so on. 1,Our Product rangeWe offer a wide range of ...