... , high quality 3, quick delivery 4, considerate service high power led aluminum pcb Short lead timeMore than 10 years factory experienceISO9001, ISO14001 ... ,TS16949, SGS TestFactory Manufacture Capability:Layer: 1 to 12 layersMaterial type: FR-4, CEM-1, CEM-3, High TG, FR4 Halogen ... *530mm (board thickness>1.2mm)F, Six-layer pcb: 430*430mmG, Eight-layer pcb: 430*430mmH, More than eight layers: 270*280mm ...