Company History

1997

Ngwakọta Nwekọ tọrọ ntọala
(Ụlọ Ọrụ Nchọpụta Metallurgy/Smelter/Sector Private)
High Purity Material Division melite
1999

Antimony/Tellurium/Cadmium/CZT 5N-7N gaa USA
2001

ISO9001: 2000 kwadoro
Silicon & Compounds Semiconductor Division guzobere
Silicon Wafer 2"-6" gaa USA/South Korea/EU/Taiwan
FZ NTD wafer na-akwado nrụpụta ngwaọrụ ike nke ọma
2002

Tellurium/Cadmium/Sulfur 5N-7N gaa Japan/France/Canada
Advanced Material Division melite
Nkedo Tungsten Carbide/RTP ntụ ntụ na EU/Japan/South Korea/USA
2003

Chem-Met Nkewa ahaziri
Ọdịda Oxides/Ọla na-adịghị ahụkebe ruo England/Russian/Japan
Nkwalite teknụzụ nke oxides Bi2O3/TeO2/ In2O3/ Co2O3/ Sb2O3 4N 5N ịdị ọcha Li2Co3 99.99% gaa Canada, Japan, USA
2007

Nyocha nke ngwa GDMS mere sitere na USA
Ngwa GaAs na Germany/Israel
Arsenic/Zinc/Tellurium/Cadmium/CZT 6N 7N ruo France/Korea/Israel
2013

ISO9001: 2008 kwadoro
InSb/InP/GaSb na ahịa Japan/Germany/USA
2015

Ahaziri ya na Western Minetals (SC) Corporation
ISO9001: 2015 kwadoro
International Marketing Division hibere maka inweta azụmaahịa sitere na China
2016

Ọrụ enyemaka nke ogige ọla
CdMnTe/SIN/AlN Disc/okpu na Germany/USA
2018

SiC/GaN 3G semiconductor ihe dị elu emechara n'ụlọ ọrụ anyị
Antimony 5N-7N ikike mgbasawanye maka doping/oke ịdị ọcha alloy / ngwakọta
Dị ugbu a