Zhejiang Fanhar Electronic Co. , Ltd. was established in 2014,it is a professional relay R & D, manufacturing and sales of national high-tech Enterprises.Up to now, there are more than 50 series and hundreds of specifications of relays that have been mass-produced. Products are widely used in smart home (smart switch, socket), industrial control (inverter, servo, PLC, elevator, power supply), smart meter (single-phase meter, three-phase meter), new energy (photovoltaic inverter, energy storage, charging pile) and other fields.