We believe that long term partnership is a result of high quality, value added service, rich experience and personal contact for Led Board Design, Multilayer FPCB , Printed Circuit Board Companies , 3mil/3mil Line Width And Spacing PCB , Our Lab now is "National Lab of diesel engine turbo technology " , and we own a professional R&D team and complete testing facility. Like a result of ours specialty and repair consciousness, our enterprise has won a superb popularity amid buyers everywhere in the environment for Led Board Design, Why we can do these? Because: A, We are honest and reliable. Our items have high quality, attractive price, sufficient supply capacity and perfect service. B, Our geographical position has a big advantage . C, Various types: Welcome your inquiry, It might be highly appreciated.