The 2015 Marintec China was held in New International Expo Centre of Shanghai on 1st, December, which attracted more than 2000 companies from 34 countries and more than 60000 professional visitor attend. Besides ITM series and STF series' motors, and CRM inner curved motors that represent the highest related technology in domestic,STF also exhibit the matching sets like comprehensive control valves, brakes and gearboxes. Fully reveal the gorgeous change of STF from hydraulic components to hydraulic integration.The displayed winch and hydraulic integrated system attracted the professional visitors’ attention and ask through out the world, especially those from Greece, Vietnam and Singapore, showed big interests and positive future cooperation intention in our products