1, automaticDhosband Txuas Txuasnyob rau underpants.
2, kev ua haujlwm electro-pneumatic system.
3, qhov noTroutwe Elastic Waissistbuam Txuas TshuabEquiped nrog Automature Automate ntaus ntawv.
4, tusCov tshuaj ntsuab Distuam txuas ntxivEquiped nrog tsis siv neeg sib dhos chaw ua ke.
5, laser ray assitanted chaw.
6, muaj kev xav tsis siv neeg cov sensor nrhiav kev kaw.
7, tsis siv neeg sab seam overlapping ntaus ntawv.
8, sab laug log expansion tsis siv neeg intransion system.
9, tsis siv neeg pub mis (tos tos) ntaus ntawv