Shenzhen YuanHang Electronic CO.,LTD is a Hi-tech enterprise which specializes in research & development of Alarm products including PIR detectors, dual-tech PIR&Microwave detectors,Gas leakage detectors,Smoke detectors, security alarm system,magnetic contact switch,button,alarm siren and etc..

With advanced equipments,specialized engineers and versatile service,the ODM/OEM and direct sales services are provided to the customers around the world.

Since the established in 2004,YUANHANG insures the high product quality benchmarked against ISO9001,adopting famous main element and strict quality control.It's known that win-win cooperation is the basis of stable business relationship forever,so we strive to provide our valued customers compectitive factory prices with excellent quality.

Welcome to contact us now for more...we'll be always here ready for you.