Company History

1997

Co-Founded by diversified ownership
(Metallurgy Research Institution/Smelter/Private Sector)
High Purity Elements & Compounds Division set up
1999

Antimony/Tellurium/Cadmium/CZT 5N-7N Qualified
2001

ISO9001:2000 Certified
Silicon & Compounds Semiconductor Division set up
Silicon Wafer 2"-6" to oversea market
FZ NTD wafer successfully support the fabrication of power devices
2002

Tellurium/Cadmium/Sulfur 5N-7N to JPN/FR/CAN
Minor Metals & Advanced Compounds Division set up
Ready to Press RTP Powder to EU/JPN/S.K/USA
2003

Chem-Met & Rare Earth Division set up
Rare Earth Oxides/Metal to Internatioanl Market
Technology Upgrade of Oxides Bi2O3，In2O3...4N/5N
2007

Analysis done by GDMS instrument introduced from USA
GaAs Substrate to oversea customers
Arsenic/Zinc/Tellurium/Cadmium/CZT 6N 7N to international market
2013

ISO9001:2008 Certified
InSb/InP/GaSb Qualified by customers
2015

Reorganized to Western Minetals (SC) Corporation
ISO9001:2015 Certified
International Marketing Division set up for business sourcing from China
2016

Metallic Compounds Operation
CdMnTe/SiN/AlN Qualified by customers
2018

SiC/GaN 3G advanced compound semiconductor completed in our facility
Antimony 5N-7N capacity expansion for doping/high purity alloy/compounds
2022

ISO9001:2015 Certified
2024

February 2024, Sulfur based solid electrolyte line is put into operation
Present