Alean security Equipment Co., Ltd which is a high -tech enterprise integrating R&D, design, manufacturing and ***** Products range includes intruder alarm, CCTV, and other series. our products sales network covers all over our country, was awarded the honor of "China Security integrity Alliance ", " Top100 most growth Security enterprises in China ", " Top50 Security Industry in China, 2006", " Top100 Security Industry in China, 2007"and so on. As a leader in doing our part of China active infrared products industry, Alean in all tireless efforts and successful market economy, our infrared products market share is close to 70-80 % in China, It has become the first choice for intelligent neighborhoods, and win the trust of customers, making it the source for creating value for customers.