About Us
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Found in 2004, Shenzhen YuanHang Electronic CO.,LTD is a Hi-tech enterprise which specialized in research & development of Alarm system products including PIR detectors, dual-tech PIR&Microwave detectors,Gas leakage detectors,Smoke detectors, security alarm system, magnetic contact switch, button switch, siren and etc..


We own professional technicians who have more than 10 years experience in the field, excellent teams as well as advanced equipments, to enable the ODM/OEM and direct sales services are provided to the customers from the world.

We are proud that we have an integrated management system in product design, quality and performance, advanced manufacturing equipment including SMT, aging room and R&D team covered with product, structure, electronics ,hardware ,that assist us for an prompt technology support and prompt delivery .
You are welcome to establish business relationship with us on the basis of mutual benefit. We insist our managing ideal as perfect quality & sincere service, to found a perfect and peerless brand.