● Lub tshuab ntim khoom pib no muaj cov cuab yeej tsis siv neeg qhov hnyav, conveyor, sealing ntaus ntawv thiab lub computer tswj.
● Kev ntsuas ceev ceev, ntsuas qhov tseeb, qhov chaw me me, ua haujlwm yooj yim.
● Ib qho nplai thiab ob chav nplai, 10-100kg nplai ib lub hnab pp.
● Nws muaj lub tshuab xaws nws pib thiab nws pib txiav threading .