Yueqing Meba Electric co., Ltd. has been engaged in the production, reserch, develop ment and technical innovation of sensor, switch power supply, float switch and solid state relay. Since its establishment. With the common intensive and pioneering efforts of the whole employees of the company, We have accumlated rich experience in design and produstion, and the company has developed into of qiading manufacturers in the domestic innovation of sensor, switch power supply, float switch and solid state relay.