Electricity Meter, Latching Relay, Magnetic Latching Relay manufacturer / supplier in China, offering Remote Control Single Phase 120A Bistable Latche Relais Relay for Watt Meter, High Power 120A 250VAC 1pole Bistable Pulse Relay for Light System, Customizable 120A 250VAC Single Dual Coil Magnetic Latching Relay for Industrial Control and so on.