Ningbo CSR, founded in 1990, is the earliest professional sensor manufacturer in China. After 20 years’ development, we strongly specialize in R&D and manufacture current & voltage transducers, pressure sensors, speed sensors, displacement transducers, etc.

Our sensors are widely applied in elevator, frequency converter, wielding machine, UPS, rectifier, wind energy, railway, etc. The company wins good reputation in domestic rail transportation market and has been regarded as a professional supplier & the sensor standards drafter for the local railway industry. Furthermore, we have exported our products to Hong Kong, Europe, North America, the Middle East, Southeast Asia, etc.

The company is qualified for ISO9001, ISO14001, OHSAS18001 and ISO/TS16949 management systems. It has more than 340 employees and an area of 30,000m2 for science research, manufacture and administration, owns multiple professional production lines and advanced testing equipments. It has the capability of complete type test and various environmental qualification tests such as vibration, mechanical shock, thermal cycling, thermal shock, humidity, EMC and so on.

With the spirit of “sincerity, dedication, innovation, emulation” and faith of “customer respect, honesty first, technology led, brands to win”, the company develops non-stop and strives for a trusted friend and preferred supplier for each respected client.