Brushless DC Servo Motor, DC Controller, Permanent Magnet DC Motor manufacturer / supplier in China, offering RS232 Can Controll DC12V 100rpm 80 Rpm 7nm Auto Steering System Agriculture Tractor GPS Steering Direction Motor with Encoder Speed Position Mode for Farm, Factory OEM Tractor Autopilot Motor Factory 12V 24V 10nm Direct Drive Motor for Agriculture Auto Guidance Steering System Farming Vehicles, 12V 50W Tractor Auto Steer Motor/Steering Wheel Motor with Speed Mode/Position Mode for Precision Agriculturece and so on.