Shanghai Yuanben Magnetoelectric Tech. Co., Ltd., established in 2001, is a professional company, engaged in the design and production of magnetic sensors. various kinds of standardized and customized products of fluid parameter measurement and control, including liquid level switches, flow switches, pressure switches, temperature sensors, explosion-proof temperature switches, antifreeze switches, temperature transmitters, flow sensors...As the pioneer of the magnetic temperature switches, Yuanben has been a well-known sensor supplier in the Chinese home appliance industry, widely recognized after 10 years of development. By now, our main customers include Kelong, Meiling, Xinfei, Pentair, Grundfos, Carrier, Hisense, Midea and Hitachi instruments, while our products are exported to South Korea, India, Philippines, Malaysia, Britain, Germany, the United States, Brazil and other regions.