Lub cev hose yog tsim los ntawm ntau txheej txheej ntawm kev ua haujlwm polymer zaj duab xis thiab hluavtaws fiber ntau cov txheej txheem, nrog ob txheej ntawm kauv hlau xaim qhwv ruaj khov sab hauv thiab sab nraud.
Internal kauv steel hlau: feem ntau stainless hlau, galvanized steel, aluminium alloy, polypropylene los yog TEFLON coated steel hlau;
Sab nraud kauv hlau hlau: yeej ua los ntawm stainless hlau los yog galvanized hlau;
Cov txheej txheej sab hauv: Xaiv cov yeeb yaj kiab ua haujlwm xws li Teflon Polietilene Nylon PET raws li cov yam ntxwv ntawm cov khoom siv thauj khoom, thiab siv cov cuab yeej siv los ua cov hose nrog ntau hom kua resistant sealing zog.
