Servos, Digital Servo, Robot Servo manufacturer / supplier in China, offering 48kg Torque High Voltage Metal Gear Brushless Digital Servo for RC Helicopter Airplane, 7.4V 8.4V High Torque 15kg-23kg Stainless Steel Metal Gear Digital Standard Servo for 1/8 1/10 RC Car Boat Plane Robot, 35kg Torque Coreless Servo Motor High Torque 8.4 Hv Waterproof RC Servo with Steel Gear Aluminum Case and so on.