baoan, Shenzhen, Guangdong, China,5118112
Founded in 1998, Shenzhen QTS Technology Co., Ltd. has a dedicated R&D team, production specialists and professional administrative members. Our company specializes the R&D, sale of high-fidelity AV products. factory covers an area about 5, 000 square ...
speaker, speaker cabinet, speaker enclosure, speaker box, mdf cabinet, crossover