1.4L dvd decoder PCB; 2.good quality,reasonable price; 3 ... form is of my company's process capacity for your reference, for more messages, pls contact with us freely ... !ItemSpecification MaterialFR-4 / Hi-Tg FR-4 / Lead free Materials ... for the first time,+/-2%(tolerance) Certificate SGS,ISO,ROHS,UL, Welcome to visit WALBOND ! 4 Layer PCB for dvd decoder ...