Fitexcasting yog ib tug kws tsim tshuaj paus ntawm hydraulic khoom uas tsim nyob rau hauv Tuam Tshoj. Lub tuam txhab ua hauj lwm nyob rau hauv lub teb ntawm hydraulics: kev muag khoom, kev pab, kev tsim qauv thiab tsim kho ntawm lub sib nug xov systems. 

Peb Hoobkas yog ua sab ceev, siab torque orbital hydraulic motors, kauj chav nyob thiab hydraulic thooj voos kheej kheej, uas yog dav siv nyob rau hauv engineering machinery, ua liaj ua teb machinery, tsuas machinery thiab fishery ...