ShenzhenYii-qii Security Equipment Co.,Ltd. Establish in 1999. Our company has the abundant technical force and specialized in research, produce, vendition of Security Guarantees and fire control electronic products.
The series of products Yii-qii products have been successfully sold to more than 30 provinces in China and 90 countries, Europe, Africa, South America and the Middle east. At present, Yii-qii provides the following products:Access controller (Access Attendance, Standalone Machine andCard Reader), Burglar-alarm control units (Wired and Wireless Alarm Control Panel), Detector (Infrared Detetctor, Smoke Detector andGas Alarm), anti-burglary accessories (Magnetic Contact, Emergency Release Button,Warning Signal and Flash lamp) and other accessories. In order to meet the request of our customers, we keep on improving and providing good quality products. And we also pay more attention to  our before/after sales service, listen to customers' feedback and deal with customs' problems in time.
During the developement of recently 10 years, Yii-qii's products are widely used in airport, subway, government, school and education departments,factories,office buildings,hotel, big or medium-size enterprises. We earn a good reputation and recognition of our customers in terms of diversification of products,  safety and reliability, harsh operating conditions and meet international standards.
"Make an effect to build a harmonious society" is our sense of duty; " Customer first, Superior quality" is our business concept. We will make Yii-qii to be a famous national enterprise by our huge house sources.