40 years

40 years

40 years

Specializing in tungsten materials

4,000+

4,000+

4,000+

Tungsten, molybdenum and tantalum products

500+

500+

500+

Partner companies

20+

20+

Export countries

20+

Export countries

CORE CAPABILITIES

CORE CAPABILITIES

Korea Tungsten
supplies refractory metals and machines them to ultra-precision tolerances.

01

01

Material supply

Material supply

Material supply

Rare Metal Supply

Rare Metal Supply

We supply high-purity rare metals such as tungsten, molybdenum and tantalum, with every batch inspected before shipment.

We supply high-purity rare metals such as tungsten, molybdenum and tantalum, with every batch inspected before shipment.

We supply high-purity rare metals such as tungsten, molybdenum and tantalum, with every batch inspected before shipment.

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02

02

Ultra-precision machining

Ultra-precision machining

Ultra-precision machining

Precision Machining

Precision Machining

CNC turning and milling combined with electrical discharge machining (EDM) cut hard-to-machine metals exactly to your drawing.

CNC turning and milling combined with electrical discharge machining (EDM) cut hard-to-machine metals exactly to your drawing.

CNC turning and milling combined with electrical discharge machining (EDM) cut hard-to-machine metals exactly to your drawing.

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03

03

Custom industrial components

Custom industrial components

Custom industrial components

Custom Components

Custom Components

We handle specialized parts for the semiconductor, defense, medical and aerospace industries, from design through production.

We handle specialized parts for the semiconductor, defense, medical and aerospace industries, from design through production.

We handle specialized parts for the semiconductor, defense, medical and aerospace industries, from design through production.

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04

04

Strict quality control

Strict quality control

Strict quality control

Quality & Reliability

Quality & Reliability

Dimensional verification and certified test reports back the reliability of every part.

Dimensional verification and certified test reports back the reliability of every part.

Dimensional verification and certified test reports back the reliability of every part.

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Rare metal machining

Raising the value of rare metals

through precision machining.

Raising the value of rare metals

through precision machining.

Tungsten Electrode (W · WCu)
PRODUCTS
Main products
Resistance welding electrodes
Tungsten Electrode (W · WCu)
01 / 04
Electrode machining (placeholder image)
PRODUCTS
Main products
Resistance welding electrodes
Electrode
01 / 04
Electrode machining (placeholder image)
PRODUCTS
Main products
Resistance welding electrodes
Electrode
01 / 04

Key customers and partners

Korea Tungsten partners

  • Seoul National University
    Yonsei University
    Korea University
    Kyungpook National University
    Pusan National University
    KAIST
    SAMSUNG Electronics
    SK hynix
    HYUNDAI MOBIS
    LG Electronics
    HYUNDAI POWERTECH
    LS Electric
    KCC
    KAERI
    KSM
    YAS
    MiCo
    EURAMA
    ULVAC
    U&I
    JUSUNG Engineering
    KIMM
    TAEJIN
    WONIK QnC
    Watlow
  • Seoul National University
    Yonsei University
    Korea University
    Kyungpook National University
    Pusan National University
    KAIST
    SAMSUNG Electronics
    SK hynix
    HYUNDAI MOBIS
    LG Electronics
    HYUNDAI POWERTECH
    LS Electric
    KCC
    KAERI
    KSM
    YAS
    MiCo
    EURAMA
    ULVAC
    U&I
    JUSUNG Engineering
    KIMM
    TAEJIN
    WONIK QnC
    Watlow
CNC precision machining floor

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)

CNC precision machining floor

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)

NEWS & NOTICE

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CNC precision machining (placeholder image)
Material innovation
Korea's leading
tungsten, molybdenum and tantalum specialist
Material innovation
Korea's leading
tungsten, molybdenum and tantalum specialist
Material innovation
Korea's leading
tungsten, molybdenum and tantalum specialist

Tungsten · Molybdenum · Tantalum · Niobium

Semiconductor · Display · Medical · Aerospace · Defense

Tungsten · Molybdenum · Tantalum · Niobium

Semiconductor · Display · Medical · Aerospace · Defense

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

© 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

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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

© 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

© 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