Soolai Electronics Co., Ltd was founded in 2007. It is located in Nanjing, China. We are specialized in R&D and manufacturing audio product----UHF wireless tour guide system, simultaneous interpretation system, audio guide system, wireless MIC system, wireless PA system , stage monitoring system, etc. We have built whole management system from R&D , manufacturing, and to distribution. With very good reputation, we would do better and better.