Cov khoom siv dav siv hauv:
Siv dav hauv roj av, tshuaj lom neeg kev lag luam, engineering machinery manufacturing, thee mining, shipbuilding, aviation, automobile, medical equipment and other industries. Lawv yog cov zoo tagnrho hydraulic thiab pneumatic hoses rau ntau yam khoom siv kho tshuab.
Lawv yog cov hoses zoo tshaj plaws rau ntau yam khoom siv ntsuas siab, kev thauj mus los ua kua thiab hmoov, kev siv tshuaj tua kab mob siab, kev tu siab, sandblasting thiab xeb tshem tawm.