Established in 2014 and located in Ningbo, which is known as a trading city, Ningbo Spring Electronic Co.,Ltd is a professional manufacturer and exporter for Microwave Sensor,Microwave Sensor Lamp,Infrared Motion Sensor,LED Night Lamp,Light-Control Switch,Smoke alarm and Sensor alarm etc.With more than 10 years of development, we have successfully export our products to many countries and regions, including the Europe, USA,the Middle East and Southeast Asia. We enjoy great popularity both at home and abroad with our high-quality products and excellent services.We have a cooperative team and experienced employees in design and technology fields, advanced equipment and an excellent working environment, enabling us to guarantee superior quality.Contact us today to know more about our products and services.