Wuhan Duvia electronic Technology Co.,Ltd established in 2001,located in wuhan city of Hubei province which is famous for the name of"nine-province thorougfare".Our company engages in various switching power supply .including LED drivers'R&D with integration of sales and production. We will provide quality products and services to customers of various demands.
  Our main products constant current and constant voltage power supplies with rain&water proof of different technical datas;The 12v and 24v series constant volage sourse and AC transformer used in advertisements,brighten and lighting fields;also 5v used in LED displaying,and constant current drivers used for commercial&outdoor lighting. Our products sales well both domestic and foreign markets.