The family has been widely applied in quantities: Electric golf carts, electric vehicles sightseeing tour, electric tractor, and electric forklifts.

Y01, Y05 and Y06 DC contactor for the Mass and has been widely used in electric cars, electric tricycles, electric forklifts, electric winches, mechanical engineering, high current DC-to or on-off control systems, communications can be applied to power, uninterrupted power supply, electroplating and power electronic control system Circuit switching control.

Y51A accelerator to the international advanced ceramic matrix conductive plastic potentiometers and two high-quality imports fretting switch as the core components of its life up to 5 million weeks; Constant Spring-operation to reset and flat-pin surface-sealing internal structure formation patented core technologies, with long life, good compatibility, high quality cheap.