Since the foundation in 2006, Shenzhen Longxin Electronics Co.,Ltd has been a high-tech private enterprise which specializes in R&D, manufacturing, and marketing of security,anti-theft alarm equipment including: fire extinguisher ball,smoke detector,gas leakage detector,PIR detector,IR detector,security alarm system,alarm siren etc. To be the earliest and most powerful security manufacturer,Longxin has a large production based on sophisticated production and testing equipment and plays aleading role in the production scale and R&D capabilities!     
      Longxin has always been implementing the concept of "Integrity, profession, speediness，high quality"of enterprise services.It has already established a good partnership with the project traders and dealers through the superior product performance and good price. we also welcome new and old customers to come to discuss the guidance and seek cooperation to achieve win-win situation. And Longxin is always looking for sincere and mutual cooperation with customers all over the world. We can be your best supplies with wide range of security products; also we are capable in providing OEM and ODM services. Welcome to visit our website to find out your interested products, and know more about our company and our products. Your specification and suggestions are always welcome, please do not hesitate to contact us ! 

       Welcome to vist our factory!!