Dongchuang Audio is one of the most competent manufacturers of ip audio system in China. We are getting known in the international market. pre-amplifier is the main product of Dongchuang Audio. It is diverse in variety. Dongchuang Audiooutdoor garden bluetooth speakers is manufactured under strict quality control system and its quality can be assured. Thus, the defective rate of this product is very low, because its inner components such as chips and driver are made in superior quality. This product allows for a fast connection. Its finish appears good. It has passed finishing testing which includes potential finishing defects, resistance to scratching, gloss verification, and resistance to UV. The sound of this product is quite loud and clear.
To practice our sustainable development, we have constantly renewed our production method by introducing advanced facilities that can control emission.