Chenjezo la tepi lili ndi ubwino wosalowerera madzi, chinyezi, kusamva nyengo, kutukula, anti-static, etc.

1. Kukhuthala kwabwino, anti-corrosion, acid ndi alkali resistance, anti-wear

2. Poyerekeza ndi kujambula pansi, ntchitoyo ndi yosavuta

3. Itha kugwiritsidwa ntchito osati pansi wamba, komanso pamatabwa, matailosi, mabulosi, makoma ndi makina.

4. Amagwiritsidwa ntchito pozindikira madera ochenjeza, machenjezo owopsa a magawo, gulu la zilembo, ndi zina zambiri.

Pali mitundu yambiri ya mizere yakuda, yachikasu kapena yofiira ndi yoyera yomwe mungasankhe.

5. Pamwamba ndi kugonjetsedwa ndi kuvala ndipo amatha kupirira ma pedals othamanga kwambiri.