In 1995, the first real Chinese made EAS system was born in Chengdu, which opened a new chapter for the EAS industry in China. Chengdu Derray Technology Co., Ltd is a professional integrated enterprise with eas systems R & D, production, sales and service.  Our company have a professional and experienced technical team, constantly bringing forth new ideas, so that we have been maintaining technical advantages and high-end market dominance, products are widely imitated. We advocate exchange and cooperation, and hope to take the EAS industry to a new stage of development.