Established in 2005,Shenzhen Yonghua communication&optoelectronics co.,ltd(former : Yonghua International Co., Limited )is located in Shenzhen . We are a professional manufacturer of antennas ,LED products and capacitive screens. especially specializing in WIFI antenna, GPS antenna ,GSM antenna ,satellite antennas, wireless antennas, wireless routers, LED spot lights,LED strip lights ,LED flood lights,LED underground lights , LED gifts ect. As we have a research &development department and a team of specialists and technicians, we are always in the forefront of the field. We gain the...