Lisam hydraulics is a professional supplier, which specializes in the production of hydraulic pumps and hydraulic motors set up in ningbo of china in 1997. lisam has been engaged in the production of hydraulic systems and the replacement parts for hydraulic components such as piston pump & motor, vane pump and orbital hydraulic motor. the ningbo factory, a brand-new manufacturing base covering an area of 2.67 hectares, with total investment of 60 million rmb.