SHENZHEN TUNGSON AGES CO., LTD is a professional enterprise of security monitoring products and solution, provides worldwide clients with complete, efficient and competitive security products and service. Tungson Ages has been focusing on the research, design and development of the video technology. With great experience earned and the great efforts made in the security markets in the past years we not only havs independent R & D and production department, but also provides OEM&ODM services for many famous brands. like Honeywell, KONKA, ZKTeco, Line... ... We have more than 200 employees, above 5000 square meters plant. And 60percent of our products have been exported to more than 80 countries worldwide. The annual sales turnover has exceeded USD 10,000,000.