Founded in 1998, Shenzhen QTS Technology Co., Ltd. has a dedicated R&D team, production specialists and professional administrative members. Our company specializes in the R&D, production and sale of high-fidelity AV products. Our factory covers an area of about 5, 000 square meters, including a cabinet and driver production workshop, a painting workshop and an assembling workshop. At present, our main products include speaker cabinet, speaker enclosure, speaker box, audio crossover, crossover, passive crossover, car audio crossover, car speaker systems and other audio products. With advanced marketing concepts and modern management skills, we have grown exponentially over the past decade. Our products with brand of "AUDIOWING" are enjoying popularity in both domestic and overseas markets. Aiming at sustaining our development over the long term, we regard "maintaining product quality and meeting customers&＃039; demands" as the most important factors for continued growth. From developing basic product designs and selecting components through the production process and marketing systems, we endeavor to ensure that all stages are under strict quality inspection and supervision. We will continue to enhance our strength, expand market share, and cement our reputation among both distributors and consumers. If you are interested in cooperation with us for OEM or ODM businesses, don&＃039;t hesitate to contact us.