Guangzhou Jianwei Acoustics Equipment Co., Ltd is a professional audio product manufacturer established in 1997. It has dedicated in designing, manufacturing and selling professional audio products. Our Products include professional sound box, power amplifier, karaoke series, analog and digital peripheral related to audio, etc. In addition, we also have other special service for customers that design and manufacture new products according to customers requires. In a world, we insist that put technology, quality and innovation first on our products. These products have the CE ,CCC,ISO9001:2000 Certification