Qosun industrial CO., Limted

Qosun industrial CO., Limted. was established in 2009 and is a technology-based enterprise integrating development, production and sale together.Our main business scope includes the product design and development of accessories for headphones.Our company operates from design, development, manufacture, processing and assembly to after-sales service.With large-scale one-stop production, advanced equipment and scientific technology, strong technical force and a perfect management system, our company has been providing new and old customers with technical advice and good service. Our p...