Shenzhen Topunion Digital Industrial Co., Limited, is a leading professional manufacturer and exporter of digital audio and video products, combination with the research and sales department, including 2.0CH & 2.1CH multimedia speaker system, portable USB speaker system, 5.1CH home theatre speaker system, DVD player car audio and LCD/LED TV, LED Lights etc. We have accumulated years' experiences in these lines.

Our factory occupies more than 2000 square meters and is or has owned several production lines. Except for these aspects our company has fulfilled the computerized management method. The quality is life of our company. At present our company is applying or has obtained all kinds of quality certificates, for example UL and CE certificate, 3C certificate etc.

We can guarantee you with our best products and service for you. We can provide you the products with good quality, good sound quality, competitive price and fast delivery time. For example, our 2.0CH, 2.1CH, 4.1CH, 5.1CH speaker system include the FM radio, USB connection, 2.4G wireless digital rear satellites, etc.

We stick to the belief of that "professional, quality, service and innovation". With rapid development, we have a complete set of manufacturing group, powerful R&D team and strong sales team, perfect management system.

When facing to opportunities and challenges at the same time, Topunion Industrial always makes great efforts with all our hearts out to provide high quality and exquisite products, and repay the appreciation of customers.