Sembr - a dedicated global professional audio PA system brand, was set up by a group of senior engineers with many years' professional working experience in professional audio systems. Our strategy has been very clear right from the beginning. That is: To restore authentic voice and music.

Our manufacturing base, Shengli Audio Equipment Factory, is located in Panyu District of Guangzhou City. With over 4000 square meters' manufacturing space and more than 60 skilled staff members, including several senior engineers who have many years' product research and development experience, we produce professional audio products, using advanced electronic-acoustic measurement and analysis equipment from LMS, SYSID and DASS. We use advanced equipment, along with scientific procedures to produce the best quality products. Every component of our product has undergone rigorous QA testing, such as component's power curve and peak power handling capability testing, to ensure reliability of final products. We are also providing OEM/ODM services for several famous audio equipment brands.

With several years' professional experience in audio equipment industry, we have continuously improved our technical skills and product quality. We have implemented a number of big audio system projects, including CCTV's large-scale performance stage, Beijing Tongzhou School Gym, Jilin Electric Power Bureau Conference Center and Zhoushan Diamondmax Hotel. Our products have always received very good feedback from our clients, widely used in large-scale performance stages, stadiums, various clubs, bars, KTV rooms and schools.

Today, we have established a distribution network in China. And we are promoting products to international markets, including Asia, Europe, the Middle East and other markets.