Founded in 1993, we specialize in the development and manufacturing of security products. Having grown rapidly, our series are being used in thousands of projects, and we have won praise both from customers, and other suppliers. 



Now our products cover four major series: 



1) Video and audio door phone systems



2) Intelligent district LAN administration systems



3) Alarm systems



4??Access control system Striving to develop and manufacture high quality security products, we have implemented a flat management system consisting of 12 departments. These divisions are as follows: General Manager, Vice General Manager, Production Dept., Purchasing Dept., Sales Dept., Overseas Dept., After-sales Dept., Marketing Dept., H&R Dept., Quality Control Dept., R&D Dept. and Engineering Dept. Due to this organic organization, we are able to form the best relationships with both customers and partners. 



With more than 40% of our 300 employees holding bachelor's and Master's degrees, we have built up a highly efficient workforce responsible for outputting 20,000 sets of video door phones and 200,000 audio door phones every month. 30 carefully selected experts comprise our strong R&D team, which combined with our streamlined management system, guarantee the provision of top quality products to clients. 



One of the earliest manufacturers to receive ISO9001:2000 certification in the domestic security industry, we have also obtained European 'CE' and 'GS' authorizations for our various series. Moreover, all products have passed quality and safety evaluation conducted by the state Security Product Testing Center of the National Public Security Ministry.