... factory experienceISO9001,ISO14001,RoHS,UL,TS16949, SGS TestFactory Manufacture Capability:Layer: 1 to 12 layersMaterial type: FR-4, CEM-1, CEM ... .5 oz to 3.0 ozCopper thickness in hole: >25.0 um (>1mil) The max board size:A, Board thickness ≥1.2mm and ... : 606*530mm (board thickness>1.2mm)F, Six-layer pcb: 430*430mmG, Eight-layer pcb: 430*430mmH, More than eight layers: 270 ...