1.6L toy remote control car PCB; 2.good quality,reasonable price; 3.quicker delivery; ... 4 / Lead free Materials(RoHS Compliant)/CEM-3/CEM-1/AluminiumLayersingle layer,double layer,multi-layer(4-10)Board Thickness0 ... (35um to 105um),+/-8um(tolerance),purity 99.5%Impedance Control±10%Bow and Twist MAX.0.75%(SMT)Anti-strip ... Certificate SGS,ISO,ROHS,UL, Welcome to visit WALBOND ! toy remote control car pcb