A-Master (Guangzhou) Electronics Co.,Ltd specilizes in the researching, developing and manufacturing of public address system. Our products refer to every area of pa system----background music, fire alarming, campus pa system etc. We have a selling and servicing team full of enthusiasm and energy. The professional exploitation team, large-scale modernized factory, stringent producing processes in accordance with the operating system of ISO 9001-9002 and advanced producing line to ensure the reliable products. We have taken part in lots of national and local important project constructions to provide high quality pa equipments, and got good reputation. Now, Our pa systems have seccessfully been sold to Europ, America, Asia and Africa, and get customers"s trust and good reputation and in domestic and abroad.

A-Master (Guangzhou) Electronics Co., Ltd. is a factory specializes in the developing, designing, manufacturing and selling public address system. We have developed our own brand "CENTER", and it enjoy a good market in china.

CENTER main products include:
- Digital public address equipments,
- Streaming media(IP) public address equipments,
- Digital control public address equipments,
- Intelligent public address equipments,
- Professional conference equipments(visualization),
- Commercial audio equipments and audio speakers etc.

CENTER products are wildly used. We have taken part in lots of project, and provided various superior PA System equipments to airports, hotels, stations as well hospitals, parks, and supermarkets to meet the need of background music, emergency alarming and remote paging. CENTER products have been successfully sold to Southeast Asia, the Middle East, Europe and America, and got good reputation in domestic and abroad.