Chitsulo chowonekera chachitsulo ndi payipi ya PVC ya mafupa ophatikizidwa achitsulo.Khoma lamkati ndi lakunja la chubu limakhala lowonekera, losalala, komanso lopanda thovu, ndipo kayendedwe kamadzimadzi kakuwoneka bwino;otsika ndende ya asidi ndi zamchere, elasticity mkulu, si kosavuta kukalamba, moyo wautali utumiki;kukana kupanikizika kwambiri, amatha kukhalabe ndi chikhalidwe choyambirira pansi pa vacuum yapamwamba kwambiri.
1. High kusinthasintha, mkulu -mphamvu kanasonkhezereka zitsulo waya, apamwamba - khalidwe PVC kupanga zinthu;
2. Thupi la chubu lomveka bwino, losinthika bwino, lopindika pang'ono;
3. Kuthamanga kwambiri koipa, kukana dzimbiri, zinthu zopanda poizoni, moyo wautali wautumiki;