Dalisheng muaj 13 xyoo kev nplua nuj nyob rau hauv kev tsim thiab tsim tactile pobzeb paving.Peb muaj ntau hom:
1. Stainless hlau tactile strips
2. Steel tactile pobzeb phaj
3. Yas tactile pobzeb phaj
4. ABS / TPU polyurethane tactile sawb thiab studs
5. Brass tactile taw qhia studs
6. Carborundum tactile studs
7. Hlau txoj kev studs