Aluminum PCB design for LED board Application:Our PCB can be used for a wide range of applications in Electronic products such as LED lighting ... ,CEM3, FR4,High TG/CTI FR4,Halogen Free, Rogers, Aluminum based, Lead free compatible, Hi Frequency.Factory Manufacture Capability: ... , CEM3, FR4,High TG/CTI FR4,Halogen Free, Rogers, Aluminum based, Lead free compatible, Hi Frequency.Layer No.1-24Finished ...