Shenzhen Union Technology Co., Ltd. Yi was established in May 2005, is an independent corporate-funded company located in the beautiful coastal city --- Shenzhen.

 The company mainly engaged in security surveillance and wireless transmission product development and production based. Main products are: GV series surveillance cards, twisted-pair transmission, video lightning protection devices, Quad, signal converters, 2.4G wireless transmission of audio and video products, and so on. We have our own R & D team and manufacturing plant, with SMT, reflow, assembly line automation and so on. Well-equipped factory facilities, advanced management, not only fast delivery, and quality is guaranteed. We provide products to our customers, we also provide engineering solutions, providing customers with the highest quality value-added services.

 In today's era of product homogeneity, how to win the fierce competition in the market? Our products and services make you feel good value for money. You choose us ------ I ------ trustworthy!

 Our business philosophy is: professionalism, integrity, quality and service!