Company History

1997

E Thehiloe ke Kopanelo ea Bolaoli
(Setsi sa Patlisiso ea Metallurgy/Smelter/Private)
High Purity Material Division e thehiloe
1999

Antimony/Tellurium/Cadmium/CZT 5N-7N ho ea USA
2001

ISO9001: 2000 e netefalitsoeng
Silicon & Compounds Semiconductor Division e thehiloe
Silicon Wafer 2"-6" ho ea USA/Korea Boroa/EU/Taiwan
FZ NTD wafer e ts'ehetsa ka katleho ho etsoa ha sesebelisoa sa matla
2002

Tellurium/Cadmium/Sulfur 5N-7N ho ya Japane/France/Canada
Advanced Material Division theha
Ho Lahlela Tungsten Carbide/RTP Phofo ho EU/Japan/Korea Boroa/USA
2003

Chem-Met Division e thehiloe
Rare Earth oxides/Metal to England/Russian/Japan
Ntlafatso ea theknoloji ea oxides Bi2O3/TeO2/ In2O3/ Co2O3/ Sb2O3 4N 5N hloeko Li2Co3 99.99% ho ea Canada, Japan, USA
2007

Tlhahlobo e entsoeng ke sesebelisoa sa GDMS se hlahisitsoeng ho tsoa USA
Sebaka sa GaAs ho ea Jeremane/Israel
Arsenic/Zinc/Tellurium/Cadmium/CZT 6N 7N ho ea Fora/Korea/Israel
2013

ISO9001: 2008 e netefalitsoeng
InSb/InP/GaSb ho ea 'marakeng oa Japane/Jeremane/USA
2015

E hlophisoa bocha ho Mokhatlo oa Western Minetals (SC).
ISO9001: 2015 e netefalitsoeng
International Marketing Division e thehiloe bakeng sa ho fumana khoebo ho tsoa China
2016

Ts'ebetso ea ts'ebetso ea li-metallic compounds
CdMnTe/SIN/AlN Disc/lump ho ea Jeremane/USA
2018

Semiconductor e tsoetseng pele ea SiC/GaN 3G e phethiloe setsing sa rona
Antimony 5N-7N katoloso ea matla bakeng sa doping/high purity alloy/compound
Hlahisa