Kupenta Mitundu Zoseweretsa Zopenta Zogulitsa Za Ana Zoseweretsa Zopenta Mchenga Mchenga Wachilengedwe Wokongola Mchenga Wamtundu Wamtundu
Mchenga wamitundu yosiyanasiyana umagawidwa kukhala mchenga wamitundu yosiyanasiyana, mchenga wamitundu yosiyanasiyana, ndi mchenga wamitundumitundu.Makhalidwe ake ndi: mitundu yowala, kukana kwa asidi ndi alkali, kukana kwa UV, komanso kusazirala.
Mtundu: mchenga wamtundu wachilengedwe, mchenga wamitundu.
kukula: 10-20.20-40.40-80.80-120.120-180.200mesh.
Lembani uthenga wanu apa ndikutumiza kwa ife
