
Our brand
Our brand
Our brand
An introduction to Korea Tungsten's brands. See the specialist brand for each business division and its core capabilities.
An introduction to Korea Tungsten's brands. See the specialist brand for each business division and its core capabilities.
An introduction to Korea Tungsten's brands. See the specialist brand for each business division and its core capabilities.
A message from the CEO
A message from the CEO
A message from the CEO
“Through advanced technology, constant challenge and principled management, we realize the greatest value together with our customers.”
“Through advanced technology, constant challenge and principled management, we realize the greatest value together with our customers.”
“Through advanced technology, constant challenge and principled management, we realize the greatest value together with our customers.”
For the past 20 years Korea Tungsten has developed and produced almost every kind of tungsten product, concentrating on exports and domestic supply, and has now become a tungsten specialist in every sense. Everyone responsible for production and trade here, myself included, has more than 20 years of experience in tungsten, and through the merger of Korea Tungsten and Hanil Tungsten — both first-generation companies in the industry — we hold more than 40 years of tungsten manufacturing know-how. We work constantly to bring the experience gained through our focus on exports, along with newly developed and precision products, to the domestic market, so that our customers' productivity rises and their costs come down.
For the past 20 years Korea Tungsten has developed and produced almost every kind of tungsten product, concentrating on exports and domestic
supply, and has now become a tungsten specialist in
every sense. Everyone responsible for production and
trade here, myself included, has more than 20 years of experience in tungsten, and through the merger of Korea Tungsten and Hanil Tungsten — both first-generation companies in the industry — we hold more than 40 years of tungsten manufacturing know-how. We work constantly to bring the experience gained through our focus on exports, along with newly developed and precision products, to the domestic market, so that our customers' productivity rises and their costs come down.
For the past 20 years Korea Tungsten has developed and produced almost every kind of tungsten product, concentrating on exports and domestic supply, and has now become a tungsten specialist in every sense. Everyone responsible for production and trade here, myself included, has more than 20 years of experience in tungsten, and through the merger of Korea Tungsten and Hanil Tungsten — both first-generation companies in the industry — we hold more than 40 years of tungsten manufacturing know-how. We work constantly to bring the experience gained through our focus on exports, along with newly developed and precision products, to the domestic market, so that our customers' productivity rises and their costs come down.
We never forget for a moment that behind Korea Tungsten's growth stand the customers and partners who trusted us and gave us their support. We work with the resolve to make and supply products better than the ones our customers asked for. We will continue to supply the best products at the best price, reliably, just as our customers have trusted us to do.
We never forget for a moment that behind Korea Tungsten's growth stand the customers and partners who trusted us and gave us their support. We work with the resolve to make and supply products better than the ones our customers asked for. We will continue to supply the best products at the best price, reliably, just as our customers have trusted us to do.
Tungsten is the hardest substance in the world after diamond. Handling something hard with a gentle touch takes patience, effort and skill. We have learned that lesson with our own hands, and we hope to go on giving that patience and effort, treating our customers' businesses as our own, and growing together.
Tungsten is the hardest substance in the world after diamond. Handling something hard with a gentle touch takes patience, effort and skill. We have learned that lesson with our own hands, and we hope to go on giving that patience and effort, treating our customers' businesses as our own, and growing together.
To all our customers who support Korea Tungsten, thank you. We will always do our best.
To all our customers who support Korea Tungsten, thank you. We will always do our best.
A tungsten machining specialist
A tungsten machining specialist
Korea Tungsten Co., Ltd.
Korea Tungsten Co., Ltd.
CEO Chanwoo Jin
CEO Chanwoo Jin




We never forget for a moment that behind Korea Tungsten's growth stand the customers and partners who trusted us and gave us their support. We work with the resolve to make and supply products better than the ones our customers asked for. We will continue to supply the best products at the best price, reliably, just as our customers have trusted us to do.
Tungsten is the hardest substance in the world after diamond. Handling something hard with a gentle touch takes patience, effort and skill. We have learned that lesson with our own hands, and we hope to go on giving that patience and effort, treating our customers' businesses as our own, and growing together.
To all our customers who support Korea Tungsten, thank you. We will always do our best.
A tungsten machining specialist
Korea Tungsten Co., Ltd.
CEO Chanwoo Jin


Premium products and a market-leading position across three core business divisions

General Products
General Products
General Products
We supply core parts for semiconductor and display processes, including tungsten pins, W and Mo boats, tungsten rope, ion implanter parts, ion and e-beam parts, evaporation coils and raw materials.
We supply core parts for semiconductor and display processes, including tungsten pins, W and Mo boats, tungsten rope, ion implanter parts, ion and e-beam parts, evaporation coils and raw materials.
We supply core parts for semiconductor and display processes, including tungsten pins, W and Mo boats, tungsten rope, ion implanter parts, ion and e-beam parts, evaporation coils and raw materials.
See general products in detail
See general products in detail
See general products in detail

Special Products
Special Products
Special Products
We manufacture special parts optimized for high-temperature, high-vacuum environments, including MOCVD heaters, OLED/LED heaters, AlN heaters, machined parts, mesh and electrodes.
We manufacture special parts optimized for high-temperature, high-vacuum environments, including MOCVD heaters, OLED/LED heaters, AlN heaters, machined parts, mesh and electrodes.
We manufacture special parts optimized for high-temperature, high-vacuum environments, including MOCVD heaters, OLED/LED heaters, AlN heaters, machined parts, mesh and electrodes.
See special products in detail
See special products in detail
See special products in detail

Technical services
Technical services
Technical services
On the strength of precision machining technology and accumulated know-how, we provide customized design and consulting services.
On the strength of precision machining technology and accumulated know-how, we provide customized design and consulting services.
On the strength of precision machining technology and accumulated know-how, we provide customized design and consulting services.
See technical services in detail
See technical services in detail
See technical services in detail
KOREA TUNGSTEN BY THE NUMBERS
KOREA TUNGSTEN BY THE NUMBERS
KOREA TUNGSTEN BY THE NUMBERS
Trust and technology, proven in numbers
Trust and technology, proven in numbers
Trust and technology, proven in numbers
100%
100%
100%
Domestic production system
Domestic production system
Every precision process is fully controlled on our own domestic machining lines.
Every precision process is fully controlled on our own domestic machining lines.
Every precision process is fully controlled on our own domestic machining lines.
40+
40+
40+
years and more of tungsten machining experience
years and more of tungsten machining experience
Decades of accumulated special-metal machining know-how let us meet ultra-precision specifications.
Decades of accumulated special-metal machining know-how let us meet ultra-precision specifications.
Decades of accumulated special-metal machining know-how let us meet ultra-precision specifications.
99.95%
99.95%
99.95%
High-purity tungsten material
High-purity tungsten material
We use only top-grade raw material optimized for semiconductor and high-vacuum display processes.
We use only top-grade raw material optimized for semiconductor and high-vacuum display processes.
We use only top-grade raw material optimized for semiconductor and high-vacuum display processes.

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