Shanghai Yuanben Magnetoelectric Tech. Co., Ltd. specializes in researching and manufacturing magnetoelectric sensors and switches including temperature reed switches, liquid level switches, flow switches, magnetic proximity switches, NTC and PTC sensors, magnetic coding and gear tooth speed sensors. Our products can be widely applied to automobile engines, automobile conditioners, air-conditioners, refrigerators, boilers, and vending machines. They can also be electro-heaters in appliances to guard and control temperature, liquid, level and fluid flow parameters. We use only the highest quality materials in all our products. Our high quality and good credit have made us the supplier of many domestic and overseas famous enterprises, such as Hitachi, Smartum, A.O. Smith, Meiling (Hefei), Shanghai Carrier, Xinfei (Henan), Guandong Kelong. CCC approved, our products are designed to deliver the best value to OEM clients. If you are interested in any of our products, please feel free to contact us for further information. We are looking forward to hearing from you in the near future.