Hydraulic Winch, Hoist Reducer, Slewing Reducer manufacturer / supplier in China, offering Zhihe Professional Service Output Torque Maximum 5.5 kN· M Rotary Reducer for Truck-Mounted Crane Can Be Customized According to Needs, Zhihe OEM Factory Output Torque Maximum 80 kN M Traveling Reducer for Crawler Crane Can Be Customized According to Needs, Zhihe Cutting-Edge Technology 80K Nm Traveling Reducer for Crawler Crane Can Be Customized According to Needs and so on.