Mawonekedwe
1.Nylon Wheel, pamwamba ndi yolimba, kukana kwamphamvu ndi kukana dzimbiri, kupulumutsa ntchito, koyenera kusagwirizana, simenti ndi njira zina.
2.Silent PU gudumu, M'kati mwake muli chitsulo cholimba chachitsulo, katundu wolemetsa, kuvala kukana, palibe indentation, chete, makhalidwe otsekemera, oyenerera kuwongolera, kujambula, kugwiritsa ntchito nthaka epoxy resin.
Ubwino wake
1.High mwatsatanetsatane kubala
Kunyamula ndi mtima wa gudumu, mawilo athu amayikidwa ndi liwiro lalitali losindikizidwa kawiri, kukana kupanikizika, kukana kutopa, moyo wautali wautumiki.
2. Nayiloni gudumu thandizo kapangidwe
Mipiringidzo yothandizira yolimbitsa, kukana kuvala kwa magudumu, kukana kwamphamvu, mphamvu yolemetsa, kapangidwe kaphatikizidwe kothandizira kolimba
3. PU unakhuthala pachimake gudumu
Zosankhidwa zapamwamba zopangira zinthu, zopanda phokoso, zosavala, zolemetsa zolemetsa.
4. Gudumu la PU limapangidwa ndi zinthu zapamwamba za PU, zosavala, zopanda degumming, zowonongeka pansi.
