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Shenzhen Jiaxuntong Computer Technology Co., Ltd. is a leading manufacturer in the field of gate automation in China. We have been involved in manufacturing and marketing a range of automatic access systems since 1996, such as turnstiles, pedestrian auto gates, vehicle barrier gates, walk through metal detectors, parking space locks and rubber humps.

Double Industry Co., Ltd. is our partner and takes charge of all export business with brand of "Double". Our factory occupies an area of 2,000 square meters, with more than 100 employees and around 20 senior engineers. We take charge of 50% or more market share in domestic market and export products to overseas markets, including the U.K, Japan, the U.S.A, Germany, Italy, France, the Netherlands, Singapore, Brazil and the Middle East countries. "Double" very prides itself in offering world-class products at unmatched prices as well as forging relationships with some high-profile universities who are involved in researching auto-control security products.

Our automatic gates and doors, barrier systems and turnstiles, are designed to enhance security and optimize manpower at your entrance points. These systems will provide you with efficient and elegant control of vehicular and individual access to your premises. They are straightforward to install, easy to understand and simple to maintain. "Double" products find a wide application in industrial enterprises, banks, offices, shops, museums, security installations, prisons, nuclear power plants, airports, railways, seaports, exhibition centers, ski resorts, fitness and entertainment facilities, and other fields.

Our automatic access systems have been professionally designed and are manufactured under strict supervision & quality control to give them an edge in international competition. A high level of customer satisfaction associated with our products is natural outcome of our company's commitment to quality and professional service.