... pcb,flexible pcb,fr4 pcb,fr2 pcb,fr1 pcb,cem1 pcb,cem3 pcb,aluminum pcb,etc.General Specifications Capability ArticleDescriptionCapabilitySizeMax.Finshed Size20.9”x24.4”(530mm x 620mm )Board ... 3.0oz Laminate Materials FR-4,FR-1,,FR-2,CEM-1,CEM-3 Board Cutting Max. number of layers 8 Min ... packaging If you are confused with pcb,kindly contact me for more details! 1.6MM Thickness ,LED car light,FR4 Single ...