We are a PCB manufacturer which are located in China,We are specialized in single side,duoble sides and multilayer PCBs (up to 12 layers),All products are UL certified ,ROHS compliant,ISO9001 approved,Including aluminium based boards ,ceramic based boards and FR-4 conventional PCBs If you are interested,you can contact us also you are wellcomed to visit our campany website to get more details.
            We assure your that our company are your best choice.