1. Lub hau sab nrauv yog ua los ntawm nylon braided hlau mesh, uas nruj nreem qhwv lub TPE hlau lub cev, uas muaj zog thiab resistant rau rub thiab khoov.
2. Aluminium plhaub thiab kub plhaub, tiv thaiv oxidation thiab corrosion
3. Txhawb kev hloov ntaub ntawv
4. Ntau tshaj 5000 zaug ntawm kev ntsaws thiab tshem tawm, 3000 zaug ntawm viav vias