Hengqiangsheng Hq-sun industry co. Ltd specializes in manufacturing and exporting wired and wireless entrance way video door phone, wired and wireless car rear monitoring systems, and other security products.

Since establishment in 1994, we have focused on research and development to ensure that we design technologically advanced product lines. At the same time, we offer competitive prices and follow a strict quality control regime.
As a registered iso9001 comopany, all of our complete products passed national industrial standard test and get the manufacture certificate of security guard that issued by public security department. Meanwhile, our products get CE, fcc, e-mark certification. A lot of our products are saled to twain, south korea, europe, north america and middle east areas.

We have experience in the export business, with many satisfied customers worldwide. Please contact us for more information. We look forward to hearing from you and creating a mutually beneficial partnership.