Mbiri Yakampani

1999

1999- Anakhazikitsa chomera cha graphite electrode.

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2

2000

2000- Gulani Makina a Makaniko 10 + a gulu

2007

2007-Watsopano womangidwa wazipinda 18 zophikira mphete

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4

2014

2014-Yatsopano-yomangidwa 20000KVA LWG graphitization ng'anjo

2015

2014-Purcahse Makina atsopano opanga zachilengedwe

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7

2016

2016-Mangani zitini 24 calciner

2017

2017-New Yamangidwa Nyumba Yosungira ina yayikulu yama graphite electrode ndi CPC

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8

2018

2018-mankhwala athu ndiolandilidwa padziko lonse fakitale zitsulo

2019

Kumapeto kwa 2019 Gulani zida zamakono zowunikira komanso zowunikira

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10

2020

Lero tili ndi zokumana nazo zokwanira pakupanga ndikugulitsa zowonjezera za GE ndi Carbon