... process capacity for your reference, for more messages, pls contact with us freely!ItemSpecification MaterialFR-4 / Hi-Tg FR-4 / Lead ... Thickness0.7mil,raised H≤0.05Colour green,blue,red,yellow,black,white(LPI/MATT.,UL 94 V0 approved) Surface Finish HALtin ... %(tolerance) Certificate SGS,ISO,ROHS,UL, Welcome to visit WALBOND ! lcd display timer control PCB