Dalisheng nwere ahụmịhe bara ụba nke afọ 13 na imewe na mmepụta Tactile tile paving plate igwe anaghị agba nchara studs studs maka ndị ìsì n'okporo ụzọ.
Anyị nwere ụdị dị njọ:
Igwe anaghị agba nchara tactile tile paving
TPU polyurethane plastic tactile tile efere
aluminum tactile tile paving
Carborundum tactile tile paving