Hongwang advertise Based in Zhongshan city,near to Guangzhou,Shenzhen. Its specialized in making sign products and advetisement products, including Indoor&outdoor LED display, full color led cells, single colour LED screen display. elentronic sign letters, Luminous characters,outdoor & indoor led signs, led channel letters, led signage, metal letters, acrylic letters, traffic signs,road signs,safty signs,signboards,exit sign, metal sign, lighting Customized can be acceptable at our factory. Welcome OEM&ODM,DIY!We have our own installation team, the installation workers have electrician certificates, high-altitude work permits, with 10 years more installation experience.Design, production, Making , installation, one line service There are customers from different countries in the world, such as the United States, Saudi Arabia, Germany, South Korea, etc.Quick delivery, Best quality, Good service, Welcome to visit our factory and cooperate with us!