Wolankhula Sahandi Bandis kuchokera ku Indomnical Aluminium Pt Ct Prod Rearning (WHWW) adati Lolemba (Novembalo 4) "Alumu 4)" Alumi 4) "Alumu 4) Kampani yotumiza ndalama za Alumina aluum chaka chatha zinali 913,832.8 matani.

Dziko lalikulu lotumiza chaka chino ndi China, India ndi Malaysia. Ndipo chandamale chopanga smeter dide alumina ndi oposa matani 1 miliyoni a chaka chino.