RIGID DOUBLE-SIDED PCB 1) UL, ROHS 2) PERFECT QUALITY, COMPETITIVE PRICE, COMFORTABLE SERVICE 3) MARKET: ASIA, AMERICA, EUROP Detailed Product DescriptionRIGID DOUBLE-SIDED PCB1) UL, ROHS2) PERFECT QUALITY, COMPETITIVE PRICE, COMFORTABLE SERVICE3) MARKET: ASIA, AMERICA, EUROP ITEMSSPECIFICATIONLAYER1-10BOARD MATERIALFR-4/PCB/CEM-1BOARD THICKNESS0.2-3.2MMCAMBERD≤0.075MM(DOUBLE SIDE)D≤1%(MULITLAYER ...