Over the years, Dongchuang Audio has been concentrating on the R&D, design, and production of best pa speakers and we have been regarded as an expert in the industry. Various in styles, Dongchuang Audio's column speaker can meet the needs of different customers. The materials of Dongchuang Audiodual wireless microphone are sourced from reliable suppliers. Its high-quality housing materials such as PMMA and PC contain no lead and mercury which is harmful to human. It is compatible with types of FM frequencies. This product is durable. It has a long-lasting and reliable frame made of materials that are not prone to oxidation with seasonal changes in humidity. This product has been certified under CCC, CE, CB, and RoHS.
We have a clear mission. We will work with more clients together to reduce the impacts on environment, maintaining a sustainable economy.