... for our clients and good credit for B2B.product name:Aluminum LED PCB for LED light. Reference - Our Production Capability ... ( thickness<1.2mm)Base MaterialFR-4, High Frequency, PTFE (Teflon), Aluminum Base Material, Copper Base Material, Thick Copper, Halogen-Free, Arlon ... , Flexible, Rigid-FlexSolder Mask(SM)SM Opening (mil)2/4SM Bridge (mil)6ColorWhite, Black, Blue, Green,Yellow, Red, etc.Silk ...