Our company is a scientific and technical corporation that combines the research and development, production as well as marketing. Our side-line range of PC products includes USB concentrator, power bank, etc.

Holding the design concept of "simple, easy to use, stable", the sub-brand Sipolar can bring richer applications and easier experiences in the terminal equipment, such as PC, desktop computer, tablet PC as well as smart phone.

We have a group of high qualified technical specialists and a professional research and development team. Our products are developed independently by our own research and development team. The technical grade USB HUB concentrator and power bank are quite popular among users.

We are striving to provide first-rate products for customers with unique characteristics and not replicable product power. Being customer-oriented and down-to-earth, this company constantly improves in the area of consumer digital products.

We sincerely welcome valuable suggestions from every customer. We shall return our customers with the most excellent service and the most rational price. Your support is the beginning of the service of our company.