Hose hlau hlau muaj ntau cov xim

Lub ntsiab xim ntawm steel hlau hose yog pob tshab. Cov hose no feem ntau yog ua los ntawm cov khoom siv PVC, nrog cov pob zeb sab hauv thiab sab nraud sab nraud, cov huab cua zoo tsis zoo thiab cov huab cua zoo tsis kam. Tsis tas li ntawd, cov xim ntawm cov hlau xaim hlau hose tuaj yeem tuaj yeem kho raws li cov ntawv thov yuav tsum tau ua.