1.Instrument control 2.Throttle control 3.Power drive 4.Valve drive 5.Remote power control 6.Variable speed control 7.Hydraulic switch driver 8.Gating Target Industries 1.Bus factory 2.Truck factory 3.Airlines 4.Special vehicle factory 5.Engineering machinery 6.Mining machinery 190Characteristic 1.Durable material 2.Long life seal 3.Environmental protection 4.Easy to install, performance excellence