Isikhathi：2021
Impahla： Igranite
Amathuba:amathoni angu-300 ngosihlwa
Ulwazi lwemilinga:
Izixhobo：Umkhisikhatsi othutha, ukhishajawu 912, ukhisha lokuphazanyiswa 1520, isikrini esithutha wehlelo 2460, isikrini esithutha wehlelo 2470, njalo nje
Isikhathi：2020
Impahla： Igologolo
Amathuba:amathoni angu-2,500 ngosihlwa
Ulwazi lwemilinga:
Izixhobo：Umkhisikhatsi omkhulu waphahla, umkhisikhatsi woshape, umshinelana wakha amachiza, isikrini esithutha, ikhlasifaya, umshinelana wemfuyo yamachiza, njalo nje
Isikhathi：2019
Impahla： Igologolo
Amathuba:amathoni angu-1500-2000 ngosihlwa
Ulwazi lwemilinga:
Izixhobo：Umkhisikhatsi Othutha, Umkhisikhatsi Omkhulu Waphahla, Umkhisikhatsi Woshape, Isikrini Esithutha Esingcwele, Umshinelana Wokuthutha
Isikhathi：2019
Impahla： Igologolo
Amathuba:izigidi ezingu-5 yamathoni ngonyaka
Ulwazi lwemilinga:0~5mm, 5~10mm, 10~20mm, 20~30mm, 30~40mm, njalo nje
Izixhobo：Umkhisikhatsi Othutha, Umkhisikhatsi Osebenzisa I-Shaft Evingcwele, Umkhisikhatsi Osebenzisa I-Hammer, Umkhisikhatsi Othutha
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