A rangefinder, is a device used to measure distances to remote objects. Originally optical devices used in surveying, they soon found applications in other fields, such as photography and in the military. They were specially useful for finding the range of a target, such as in naval gunnery and anti-aircraft artillery. The name telemeter is derived from the Ancient Greek τῆλε tēle "far away" and μέτρον métron "something used to measure".
Changzhou Nuomi Electron Technology Co., ltd is a professional manufacturing which devote into the surveying instrument years. Now we are an important member of China Associate of Surveying and Mapping Instrument (CSMI).
Nuomi is located in the Changzhou City which is very closed to cosmopolis Shanghai. We built the workshop with the requirement of modern and high-tech production, and the building area of the workshop is 10000 m2.
Developing business based on quality is the tenet we have always held, and we imported advanced technology and top quality automatic winding machines from USA and Switzerland, and established an excellent cooperative relationships with many manufacturer and scientific researching institutes in Shanghai and Beijing, to research and develop high-tech products actively. Besides the products listed in our catalogues, we also offer OEM services.