We take pride in being a top choice among interior designers, owing to the world’s finest Smoke Detectors based on quality aesthetic appeal, prevailing in the market. Our product line is specifically ...

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,Inf...

Our products are mainly recognized for accuracy and precision, thanks to skilled professionals and lab experts at our production facility situated in Beijing, , China. The reason Longshine Technology ...