Guangzhou Xinbron Technology Co., Ltd. Was developed from Guangzhou Xinbron Electronic Technology Factory, which was established in 1997. It locates in Guangzhou Panyu District which is the largest base of professional audio products manufacturing in China.3BDIO is now one of the reputable brands in the field of professional audio products in China under the powerful Research & Development, manufacturing, and marketing. At present, we have accomplished the rebuilding of a modern high-tech industrialized factory covering 7000 square meters, adopted the foreign advanced producing process and administration. What's more, we have high-level work team. We are specialized in manufacturing line ... more