... time Pro electronic circuits design and fab house in ChinaNumber of Layers 1-12LayersBase Material FR1, FR2, CEM1, CEM3, FR4 ... ,etc certificates,our PCBs are applied in a wide range of fields such as electromechanical equipments,industrial automation control devices,home ... supplied PCB diagrams.(2) Comparative AdvantageWe have 13 years of experiences in manufacturing PCB. This enables us to produce ...