We are a professional audio product manufactory , integrating the design , development , production , sale and service with our own brand---" RGE" and "Derrica" .  
Our main product include wired microphone and wireless microphone system( UHF/ VHF).
Thanks to our advanced technology and experienced inspection system , we have developed a series of mcirophones and microphones fittings. Our products have pure tone quality , fine personality, modern designs and perfect after- sales serivce. OEM orders are welcome at the same time.