Pulogalamu Yoyang'anira Chitoliro cha Chitsulo
Kuzindikira kukula, kusanthula kwa Chemical, Kuyesa kosawononga, Kuyesa kwathupi ndi mankhwala, kusanthula kwa Metallographic, kuyesa kwanjira.

Kuyeza m'mimba mwake

Kuyeza kutalika

Kuyeza makulidwe

Kuzindikira kukula, kusanthula kwa Chemical, Kuyesa kosawononga, Kuyesa kwathupi ndi mankhwala, kusanthula kwa Metallographic, kuyesa kwanjira.