DHD sign has been providing led sign channel letter to sign professionals overseas and business for over 10 years.,br>brDHD sign specialize in making all kinds of sign products> including led sign led neon sign, led channel letter house number system, pylon sign lightbox etc. We have become one of the leading sign manufacturers and exporters in China.,br>brDHD sign has a 6000sqm factory and we are applying to our customers more reliable> efficent and sustainable products and services to achieve 100 customer satisfaction.%br>brWith many years of international business experience and well understanding of international quality certification system for signs> we use the electronic components with CE RoHS, UL and factory SGS certificate etc. to ensure our sign products safe and reliable.,br>brWe are always at your disposal for any OEM sign inquires. Warmly welcome to visit our factory.>br>brOur mission is to provide complete and perfect sign solution for your sign needs at the fastest speed> with great sincerity and honesty.