... ) 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 ...