we are the manufacturer of speaker system and amplifier for over 10 years, and also able to supply wide range of products, which are suitable for club, bar, outdoor performance, multi-function hall, conference room. Since we are in audio industry for many years, thus have good resource of other audio products. As per clients' request, we supply the whole audio system for the project which including mixer, microphone..., as one-stop service, which convenient for client and saving the shipment and managment cost. Every year, we do over 500 projects for church, school, wedding, outdoor performance, stadium, conference, multi-function hall, ......