Ningbo STF Hydraulic Transmissions Company Limited is a joint venture company specialising in the research, development and manufacture of hydraulic motors(orbit motor). We have gathered together an outstanding management team, exceptionally qualified engineers and employed the world's leading practices in the design and manufacture of hydraulic motors, to bring you only products of the highest standard.Under our SAP system of management, every single part is inspected and every product rigorously tested before it leaves our factory to ensure their unimpeachable standard and Quality. The design of the ITM, ITMS, STFC, STFD, CRM and OMZ series of hydraulic motors has thoughtfully incorporated considerations such as compatibility, ease of assembly and general working conditions.As a result, our products are highly efficient, exhibiting a wide range of speeds, low speed stability, shock absorption, and compatibility with different systems. These characteristics make them perfectly suited to extensive application in equipment used in processes such as coal mining, ship building, construction and petroleum.