Peb lub koob yees duab dub turnstile nta ib qho ruaj khov ci enamel tiav, muab lub ntsej muag zoo nkauj thiab txhim khu kev qha rau kev nkag mus rau daim ntawv thov. Tsim los rau siab - thaj chaw tsheb, nws muab kev ua haujlwm du, ruaj khov, thiab ntev - tiv thaiv kev hnav txhua hnub.
Cov yam ntxwv tseem ceeb:
Classic tripod turnstile tsim rau kev nkag mus tau zoo
Dub ci enamel tiav rau kev huv, kev ua haujlwm zoo
Cov hlau ruaj ruaj nrog corrosion kuj
Smooth thiab txhim khu kev qha rotating mechanism
Haum rau chaw ua haujlwm, factories, chaw nres tsheb, chaw ntau pob, thiab cov tsev lag luam
Kev xaiv kev koom ua ke nrog daim npav nyeem ntawv, cov khoom siv biometric, thiab daim pib pib
Daim ntawv thov:
Cov tsev ua haujlwm, chaw ua haujlwm, tsev kawm ntawv, chaw thauj mus los, chaw ntau pob, thiab lwm qhov chaw tswj kev nkag.
