... ROHS,IS09001,CEC 2.20years in pcb board . pcb manufacture in china,try our best to do it ... , your trustworthy partner.4.Profession led pcb,mc pcb,fr4 pcb manufacturer.5. Fast delivery with high ... board Reference - Our Production Capability for Rigid PCB: NOITEMTechnical capabilities1Layers1-20 layers2Max. Board size150*150cm3Min ... out to surpass them. pcb manufacture in china,try our best to do it!