Njira Yolondola pa Bar-Angle Bar yokhala ndi mbali zowotcherera
Chitsulo chakuya processingndi chitsulo ndi pokonza mitundu yonse ya yaiwisi mbale zitsulo, mipope ndi mawaya mankhwala amene angagwiritsidwe ntchito mwachindunji ndi owerenga kudula, kuwongola, flattening, kukanikiza, otentha anagudubuza, ozizira anagudubuza, masitampu ndi njira zina kupanga.
Lembani uthenga wanu apa ndikutumiza kwa ife