... . 12V hydraulic unit. 2. hydraulic pumping unit 3. Hydraulic Power units 4. 12v dc motor Our company, Haiyan DC Motor Co ... DC motors, high pressure pumps, winches, lifts and such power units. Our products are mainly exported to European and American countriesIf ... Industrial Park Haiyan, Jiaxing city, Zhejiang province China Hydraulic Power units 12V hydraulic unit.