2021 kugulitsa kwatsopano kotentha kwa Sulfur Petroleum Singano Coke / calcined petroleum singano coke

Factory mwachindunji kugulitsa

Mzere wopanga

Zida zamakono

Gulu lodziwa zambiri

Kasamalidwe kabwino kwambiri

Kutumiza mwachangu

Ntchito zabwino pambuyo pa malonda
GWIRITSANI NTCHITO ZINTHU










