... process through Strict QC to ensure good quality5.Our PCB board get ISO,UL,RoHs, SGS ect certification Our PCB Technical ... capabilitiesNOITEMOur PCB Technical capabilities1Layers2-20 layers2Max. Board size2000×610mm3Min. board Thickness2-layer 0.15mm4-layer 0.38mm6-layer 0 ... gold20MaterialsFR4,H-TG,Teflon,Rogers,Ceramics,Aluminium, Copper base Lead Free Double Sided PCB Board