QSn4-3 tin bronze: malata amkuwa okhala ndi zinki.Ili ndi kukana kwamphamvu kwambiri komanso kusungunuka, zinthu zabwino zotsutsana ndi maginito, zimatha kupirira kutentha kapena kuzizira bwino;muzovuta, makina abwino, kuwotcherera kosavuta ndi kuwotcherera, kukana dzimbiri mumlengalenga, madzi abwino ndi madzi am'nyanja ...
Werengani zambiri