Products description   Outdoor Advertising gas station standing aluminum led pylon sign     Hot Sale     Factory/Workshop     Company Information Guangzhou Grandview Material Limited is a professional Supplier, established in 2011, engaged in the research, development, production, sale and service of Light box, Illuminated Sign, Channel letter, Poly Sign, Gas station Sign.    In addition, we have obtained CE, RoHS, SGS certificates. We have been the Golden supplier on Alibaba.com for 6 years.