Hluav taws xob txiab

Hluav taws xob txiab yog tsim los rau kev siv hnyav. Ua los ntawm chrome vanadium steel nrog cov txheej txheem tshwj xeeb hardening rau ntau dua durability thiab npib tsib xee plated rau qhov kev ua haujlwm zoo. Ib tug scraper thiab cov ntaub ntawv yog nyob rau sab nraum qab ntawm cov hniav. Tuav ntug txawm tias siv rau fiber ntau thiab Kevlar raws li cables. Cov hniav serrated tso cai rau kev txiav tsis-plam.