In-house R&D center
In-house R&D center
In-house R&D center
In July 2009 we were accredited as a corporate research institute by the Korea Industrial Technology Association.
In July 2009 we were accredited as a corporate research institute by the Korea Industrial Technology Association.
In July 2009 we were accredited as a corporate research institute by the Korea Industrial Technology Association.
OVERVIEW
A corporate research institute accredited by the Korea Industrial Technology Association
A corporate research institute accredited by the Korea Industrial Technology Association
An organization that organizes the technology built up over a long time working with tungsten and molybdenum alone, and tests new machining methods. It rests on more than 40 years of manufacturing know-how brought together through the merger of Korea Tungsten, Hanil Tungsten and Daesung Filament.
An organization that organizes the technology built up over a long time working with tungsten and molybdenum alone, and tests new machining methods. It rests on more than 40 years of manufacturing know-how brought together through the merger of Korea Tungsten, Hanil Tungsten and Daesung Filament.
An organization that organizes the technology built up over a long time working with tungsten and molybdenum alone, and tests new machining methods. It rests on more than 40 years of manufacturing know-how brought together through the merger of Korea Tungsten, Hanil Tungsten and Daesung Filament.
A view of the Korea Tungsten central research center
A view of the Korea Tungsten central research center
A view of the Korea Tungsten central research center
Research institutions we work with
Experimental parts for universities and research institutes
Education / research institutions
Seoul National University
Seoul National University
Yonsei University
Yonsei University
Korea University
Korea University
Kyungpook National University
Kyungpook National University
KAIST
KAIST
Pusan National University
Pusan National University
A further ten or so institutions work with us as well.
A further ten or so institutions work with us as well.
A further ten or so institutions work with us as well.
2023.08 · University laboratory
2023.08 · University laboratory
“They sent us a drawing with the request, saying it was for experiments at a university laboratory.”
“They sent us a drawing with the request, saying it was for experiments at a university laboratory.”
2024.12 · Institute of science and technology
2024.12 · Institute of science and technology
“A part machined from a drawing we received; they said it would be used for experiments.”
“A part machined from a drawing we received; they said it would be used for experiments.”
Make it and check it
Prototypes and test machining
Ion and e-beam filament prototypes
Ion and e-beam filament prototypes
“Korea Tungsten, which machines high-purity tungsten, molybdenum, tantalum and similar materials, commissioned us to machine a prototype.”
“Korea Tungsten, which machines high-purity tungsten, molybdenum, tantalum and similar materials, commissioned us to machine a prototype.”
“Korea Tungsten, which machines high-purity tungsten, molybdenum, tantalum and similar materials, commissioned us to machine a prototype.”
Automation equipment introduced · copper rod test machining
Automation equipment introduced · copper rod test machining
“They brought their own copper and ran a test machining job with it.”
“They brought their own copper and ran a test machining job with it.”
“They brought their own copper and ran a test machining job with it.”
Tungsten wire strength comparison sample
Tungsten wire strength comparison sample
“A company that had been using stainless steel asked for a sample to compare the strength of tungsten wire, and it was machined to order.”
“A company that had been using stainless steel asked for a sample to compare the strength of tungsten wire, and it was machined to order.”
“A company that had been using stainless steel asked for a sample to compare the strength of tungsten wire, and it was machined to order.”
The road so far
Technical history
2003
2003
2003
Selected as a Samsung SDI supplier (evaporation filaments)
Selected as a Samsung SDI supplier (evaporation filaments)
Selected as a Samsung SDI supplier (evaporation filaments)
2009
2009
2009
In-house R&D center certified
In-house R&D center certified
In-house R&D center certified
2013
2013
2013
Moved to Paju · corporate research institute re-registered
Moved to Paju · corporate research institute re-registered
Moved to Paju · corporate research institute re-registered
2020
2020
2020
Supply contract signed with KNF and the National Fusion Research Institute (ITER)
Supply contract signed with KNF and the National Fusion Research Institute (ITER)
Supply contract signed with KNF and the National Fusion Research Institute (ITER)
2022
2022
2022
Technical agreements signed with ten or so overseas companies · Applied (AMT), WatLow, Intelli, Veeco and others
Technical agreements signed with ten or so overseas companies · Applied (AMT), WatLow, Intelli, Veeco and others
Technical agreements signed with ten or so overseas companies · Applied (AMT), WatLow, Intelli, Veeco and others
Advanced material supply and machining,
a global material leader
From raw material to finished part, the best solution seen from your side.
Weekdays 9:00 AM – 5:30 PM (alternate Fridays until 4:00 PM; closed weekends and public holidays)
Advanced material supply and machining,
a global material leader
From raw material to finished part, the best solution seen from your side.
Weekdays 9:00 AM – 5:30 PM (alternate Fridays until 4:00 PM; closed weekends and public holidays)
KOREA TUNGSTEN CO.,LTD
KOREA TUNGSTEN CO.,LTD
Refractory metal supply and ultra-precision machining — core materials for semiconductor, display, defense, space, medical & radiation.
INNOMT LLC
INNOMT CO.,LTD
Korea Tungsten's official overseas division
Key industries served
Customer support
© 2026 Korea Tungsten Co., Ltd. All rights reserved. 83 Bideukbawi-gil, Jori-eup, Paju-si, Gyeonggi-do 10949, Korea (364-2 Osan-ri) +82-31-975-1717
© 2026 INNOMT Co., Ltd. All rights reserved. Unit A-1710, IS Biz Tower Hangang 3, 50 Eutteum-ro, Deogyang-gu, Goyang-si, Gyeonggi-do 10543, Korea +82-2-6408-4239
Privacy Policy
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KOREA TUNGSTEN CO.,LTD
KOREA TUNGSTEN CO.,LTD
Refractory metal supply and ultra-precision machining — core materials for semiconductor, display, defense, space, medical & radiation.
INNOMT LLC
INNOMT CO.,LTD
Korea Tungsten's official overseas division
Key industries served
Customer support
© 2026 Korea Tungsten Co., Ltd. All rights reserved. 83 Bideukbawi-gil, Jori-eup, Paju-si, Gyeonggi-do 10949, Korea (364-2 Osan-ri) +82-31-975-1717
© 2026 INNOMT Co., Ltd. All rights reserved. Unit A-1710, IS Biz Tower Hangang 3, 50 Eutteum-ro, Deogyang-gu, Goyang-si, Gyeonggi-do 10543, Korea +82-2-6408-4239
Privacy Policy
Terms of Use
Cookie settings
KOREA TUNGSTEN CO.,LTD
KOREA TUNGSTEN CO.,LTD
Refractory metal supply and ultra-precision machining — core materials for semiconductor, display, defense, space, medical & radiation.
INNOMT LLC
INNOMT CO.,LTD
Korea Tungsten's official overseas division
Key industries served
Customer support
© 2026 Korea Tungsten Co., Ltd. All rights reserved. 83 Bideukbawi-gil, Jori-eup, Paju-si, Gyeonggi-do 10949, Korea (364-2 Osan-ri) +82-31-975-1717
© 2026 INNOMT Co., Ltd. All rights reserved. Unit A-1710, IS Biz Tower Hangang 3, 50 Eutteum-ro, Deogyang-gu, Goyang-si, Gyeonggi-do 10543, Korea +82-2-6408-4239
Privacy Policy
Terms of Use
Cookie settings