2.5mm thickness yooj yim los ua ke anodized txoj cai kaum sab nrauv ntsia hlau txuas hlau sib txuas rau lean yeeb nkab system.
Peb yog cov chaw tsim khoom ntawm cov hlau txuas.Peb cov khoom muag ncaj qha los ntawm cov chaw tsim khoom.Nrog tus nqi qis thiab kev xa khoom loj, peb yog qhov kev xaiv zoo tshaj plaws rau cov neeg muag khoom.