Mafuta & Gasi, mankhwala ndi petrochemicals

Makampani opanga mankhwala ndi petrochemical ndi gawo lomwe limagwira ntchito pamalo owopsa okhala ndi zoopsa. Ichi ndichifukwa chake zinthuzo ziyenera kukhala zogwira ntchito kwambiri, kuti zipereke zotsatira zabwino kwambiri pakapita nthawi.

Zogulitsa zathu zidapangidwa kuti zikwaniritse zosowa zenizeni, monga dzimbiri, kutentha kwambiri, etc.