
Overview
Overview
Overview
We make materials that last a long time in positions that have to withstand high temperature and radiation. Here is where those materials are used, how they are made and who makes them.
We make materials that last a long time in positions that have to withstand high temperature and radiation. Here is where those materials are used, how they are made and who makes them.
We make materials that last a long time in positions that have to withstand high temperature and radiation. Here is where those materials are used, how they are made and who makes them.
SUSTAINABILITY
SUSTAINABILITY
SUSTAINABILITY
The life of a material is its environmental performance
The life of a material is its environmental performance
The life of a material is its environmental performance
Materials that last under high temperature and high load extend the replacement interval. The tungsten and molybdenum parts Korea Tungsten makes are used in
exactly those positions.
Materials that last under high temperature and high load extend the replacement interval. The tungsten and molybdenum parts Korea Tungsten makes are used in
exactly those positions.
Materials that last under high temperature and high load extend the replacement interval. The tungsten and molybdenum parts Korea Tungsten makes are used in exactly those positions.
01
01
01
Clean energy
Clean energy
Clean energy
We supply parts for fusion experimental reactors and nuclear power facilities.
We supply parts for fusion experimental reactors and nuclear power facilities.
02
02
02
Single-site domestic production
Single-site domestic production
Single-site domestic production
Everything from incoming to shipment is handled at one plant in Paju, Gyeonggi-do.
Everything from incoming to shipment is handled at one plant in Paju, Gyeonggi-do.
03
03
03
People and safety
People and safety
People and safety
We are a recognized CLEAN workplace and operate a 32-hour working week.
We are a recognized CLEAN workplace and operate a 32-hour working week.
QUICK LINKS
QUICK LINKS
QUICK LINKS
Browse by topic
Browse by topic
Browse by topic
Select any item to see it in detail.
Select any item to see it in detail.
Select any item to see it in detail.
We supply parts for fusion (ITER), nuclear power (KNF) and medical radiation equipment.
We supply parts for fusion (ITER), nuclear power (KNF) and medical radiation equipment.
Everything from incoming material to shipment is done at one plant in Paju, Gyeonggi-do. 100% domestic production.
Everything from incoming material to shipment is done at one plant in Paju, Gyeonggi-do. 100% domestic production.
We are a recognized CLEAN workplace, and we run regular safety training and facility inspections.
The working week is 32 hours.
We are a certified CLEAN workplace, and we run regular safety training and facility inspections. The working week is 32 hours.
Non-discrimination, prohibition of harassment and protection of human rights are set out in writing in
our code of ethics.
Non-discrimination, prohibition of harassment and protection of human rights are set out in writing in our code of ethics.
We comply with environmental regulations, domestic and international law and international conventions. Our approach to supplier partnership and community responsibility is set out here as well.
We comply with environmental regulations, domestic and international law and international conventions. Our approach to supplier partnership and community responsibility is set out here as well.
Request documents
Request documents
Please ask if you need sustainability documents or copies of certificates. We will reply to the items you request.
Please ask if you need sustainability documents or copies of certificates. We will reply to the items you request.
Please ask if you need sustainability documents or copies of certificates. We will reply to the items you request.
Our certificates and confirmations are available on the downloads page.
Our certificates and confirmations are available on the downloads page.
Our certificates and confirmations are available on the downloads page.
About Us › Downloads › Certificates
About Us › Downloads › Certificates

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
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

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