Chav ua noj thiab chav dej nrog 304 stainless hlau, noo noo tiv thaiv corrosion tiv thaiv xeb, chav pw chav nyob kawm nrog txias dov hlau, pheej yig dua, pob khawm tus qauv no yog ib feem ntawm ib xees ib xees khoom. Tom qab ntawd kuv xav qhia ntau lub npe, xws li Aosite. Lub pob khawm ntawm kev xaiv thiab