Umnyango Wokuhlola we-IES
Ukuhlolwa kwe-UV ultraviolet
Ukuhlola njalo izinga lokushisa nomswakama wezibani
Ukuhlolwa kwesifutho sikasawoti
Ukuhlolwa kokuqina kwentambo
I-Die Discharge & Grinding Department
Umnyango wokujova amafutha
