Guangzhou Xingdun, a ISO9001:2015 manufacturer integrating 20+ years of R&D, manufacturing and sales. The company specializes in the development of several series products: vehicle signal lights, vehicle signal siren amplifier, motorcycle products, etc. We introduce the advanced production lines & testing equipments, adopt modern management model. Quite some products have been our national patent products. By passing EU CE & E-mark authentication and strictly performing ISO9001 international standard, we successfully enter the high-end market of America, Germany, UK, etc., and cooperate strongly with the professional clients. We are leading on the domestic market & entering the international stage.