Ka 2014
Qingdao futuite graphite graphite con, ltd. e ile ea theha.
Ka 2015
Khampani e ile ea feta panelo ea tsamaiso ea Iso9001-2000 ka August 2015.
Ka 2016
Khamphani e ile ea eketseha ho hlokomela kamano ea indasteri le khoebo.
Ka 2017
Ho romelloa ha khoebo ea kantle ho naha ho fihletse USD $ 2,2 milione.
Ka 2020
Khamphani e fetisitse setifikeiti sa tsamaiso ea GBT45001.
Ka 2021
Re ntse re tsamaea pele.