We are Shenzhen Hengxinfeng Industry Co., Ltd, specialized in the development, design, manufacturing, and marketing of wireless security alarms and related accessories. Marketing under our "xingheyongan" brand name, we currently export 25% of our production to clients in Europe, America, the Middle East, Hong Kong, and Southeast Asia.

Having implemented an ERP management system, we have over 150 employees at our 800 square meters workshop. With well-equipped facilities, we are able to output products that meet internationally accepted CE, and UL standards.
Our company outputs a comprehensive range of wireless security alarms, PIR detectors, emitting and receiving modules, gas leakage detectors, smoke detectors, electric meters, and much more. We currently offer 12 different series of products in over 15 specifications. Furthermore, each year we introduce more than 10 new products into the market.

The Hengxinfeng 's philosophy is working together in accordance to fundamental principles of brotherhood in pursuit of excellence in our achievements of maximizing customer satisfaction, employee concordance, and business advancement. We stress long range goals and contributions to society, as we work united to create a responsible enterprise with continuing business growth with our customers together.

For more information about any of our series, or to place your requirement, please feel free to contact us directly. We hope to receive your detailed inquiry soon, and are looking forward to having the chance of cooperating with you in the near future.