Cov hoses feem ntau yog muab faib ua: threading hoses, kua hoses, qhov cua hoses, da dej hoses, thiab xov hlau hlua raws li lawv lub hom phiaj. Raws li cov khoom siv, nws feem ntau muab faib ua: stainless hlau hose, hlau hose, corrugated hose, roj hmab hose, yas hose.
