Mchenga wamitundu yosiyanasiyana
Mtundu: Pinki, Imvi, Wakuda, Wofiira, Wachikasu, Woyera, Wobiriwira etc.
Ntchito: amagwiritsidwa ntchito pokongoletsa ndi zoseweretsa za ana.
Kukula: 8-16mesh, 10-20mesh, 20-40mesh, 40mesh-80mesh, 80-120mesh etc.
Mbali yake: yolimba, yosalowa madzi, yopha tizilombo toyambitsa matenda, yopanda poizoni, yolimba kwambiri, yopanda fungo, yokongoletsa malo, yabwino pa thanzi, ndi zina zotero.
Zosiyanasiyana: mchenga wamitundu yachilengedwe, mchenga wamitundu yofiirira, mchenga wamitundu yokongoletsera.

Mankhwala: Wachikuda/Wamitundu/Mtundu/Mtundu/Mchenga Wokongola

Mtundu: Mchenga wachilengedwe, mchenga wopaka utoto
Mtundu: White Series, Black Series, Red Series, Yellow Series, Green Series, mitundu yonse ilipo.
Kukula: 10-20mesh, 20-40mesh, 40-80mesh, 80-120mesh etc
Ntchito: Zomangamanga, Makampani, Zokongoletsa Ukwati, Terrarium, Zojambulajambula/Kujambula/Botolo etc.

Kugulitsa kotentha ku: Australia, Korea, Japan, Singapore etc.

Mawonekedwe
1. Mchenga uli ndi kutopa kosatha, kosalowa madzi, wotsutsa dzimbiri, wopanda poizoni, wogwirizana ndi mphamvu yamphamvu ya utoto wokongola, ndi zina zotero.
2. Mchenga wofiirira sutha.
3. Mphamvu, yopanda fungo, yokongoletsa malo, yoletsa kutsetsereka, yolimba, yolimba ku asidi ndi alkali ndi zina zotero.
4. Kupanga mchenga wopaka utoto wapamwamba, sikuli ndi poizoni, sikukoma, ndi kowala kwambiri, kosalala pang'ono, mphamvu ya stereo ndi yamphamvu etc.