1. Carboxyl butyl shank roj hmab (cov roj hmab tib yam li cov log tsheb dav hlau) ntxiv rau Kevlar hlau core (cov khoom siv tsis muaj phom sij); So kom txaus rau siv, zoo txhim kho qhov nro coefficient los ntawm 30 feem pua;
2. Cov hniav nto muaj cov khoom siv fiber ntau txheej txheej, uas yog hnav- tiv taus, tiv thaiv pob txha thiab tsis muaj suab nrov;
3. Lub synchronous siv thiab txhawb synchronous siv pulley txais tib lub cuab tam, cov hniav profile coincidence yog nce los ntawm 30 feem pua, thiab cov durability coefficient yog siab;
4. Customized ntau lawm, sib sib zog nqus ua, chaw tsim tshuaj paus ntau lawm thiab xob laim xa.
