Lipontšo tsa Tactile Ground Surface Indicators

Melemo ea Tactile Indicator:

1. E hanana le ho roala le e thibelang ho thella 2. E sa cheng/e thibelang metsi 3. Ho bonolo ho e kenya  Likarolo tsa sehlahisoa:Sehlahisoa sena se entsoe ho latela maemo a amehang a Mokhatlo oa Machaba oa Batho ba nang le Bokooa, se nang le moralo o motle, se nang le kutlo e bonolo, ho bola ho matla, ho se mamelle le ho phela nako e telele. Sesebelisoa sa Tactile studs:  Lintlha tsa Khampani le Setifikeiti:

Jinan Hengsheng NewBuilding Materials Co., Ltd. ke moetsi ea hloahloa oa lihlahisoa tse thusang tsa ntlafatso tse se nang litšitiso, tse kopanyang lipatlisiso le nts'etsopele, tlhahiso, thekiso le litšebeletso.
Re na le boithuto bo ikemetseng ba theknoloji le bokhoni ba nts'etsopele, ts'ebetso e phethahetseng ea tlhahiso, le sistimi e ntle ea taolo ea boleng. E nka sebaka sa 40,000 square metres.