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Company

Challenging today, Leading tomorrow

We provide peace of mind, safety,
and comfort to the world.
We provide new value, functionality,
and trust to our customers.
We provide our employees with
the joy of working.

Company

AMMK CO.,LTD, utilizing advanced materials and process development technologies, manufactures and supplies products such as PTFE (Polytetrafluoroethylene) prepreg CCL (Copper Clad Laminate) circuit boards. These are utilized in wireless communication mobile devices, automated ADAS, aerospace equipment, and more. Additionally, we produce heat-resistant/releasable PTFE coated glass fabric, heat-resistant tape, fluoro resin specialty belts, construction film materials, and high-function sheets.

Furthermore, we will continue to invest in R&D to swiftly respond to the diverse needs of our customers and the rapidly evolving global market environment. We aim to contribute to the creation of a sustainable society by developing into a global blue-chip company that takes into account the impact on the natural environment, including factors such as climate change, limited global resources, and biodiversity.

Business status

We operate an Industrial Products Division (IPD) and a Radio Frequency (RF) Division to adapt to the rapidly evolving market needs.

AMMK
RFRadio Frequency
Division
Laminating
Technology
  • Copper Clad Laminates (CCL)
  • PTFE-based Composite Materials
  • Fluoropolymer Laminated Metal
IPDIndustrial Products
Division
Coating
Technology
  • PTFE Fabric, Tape, Belt, Architecture Fabric
  • Fluoropolymer coated sheet
  • Prepregs, Bonding Films

Core competence

Technology that is differentiated by long-standing know-how

Material Design Technology
Based on precise material mixing technology and design technology applied with fluororesin, we consistently monitor cutting-edge industrial trends. We proactively develop and supply products equipped with the necessary new technologies and performance features.
Coating Technology
Among Fluoropolymers, PTFE (Polytetrafluoroethylene) is referred to as a super engineering plastic due to its high functionality. However, it is one of the most challenging materials to work with when it comes to coating various materials. Despite this, we possess advanced coating technology that enables flawless coating, irrespective of the type of material being coated. 
Surface Treatment Technology
PTFE is a typical non-adhesive material. However, we have a surface treatment technology that allows PTFE sheets or films to bond seamlessly with other types of material substrates, ensuring excellent peel strength between them. For this purpose, we have developed and possess various specialized facilities.
Lamination Technology
We manufacture CCL circuit boards by layering Fluoropolymer-based materials, metals, and other polymers. We execute the optimal combination design and perform the necessary surface treatment for the lamination process.

Challenging today, Leading tomorrow

We provide peace of mind, safety,
and comfort to the world.		We provide new value, functionality,
and trust to our customers.		We provide our employees with
the joy of working.

History

AMMK became a separate company from Taconic Group as it was incorporated as a subsidiary of AGC Inc. in June 2019. 

2024
MayChange of company name from Korea Taconic to AMMK
2023
MayExpansion of coating facilities at 3rd factory
2022
MayAcquisition of Integrated Environmental Authorization by the Ministry of Environment
2021
MarExpansion of Cheonan 3rd factory
2019
OctObtained IATF 16949 (International Automotive Task Force 16949)


JunIncorporated as a subsidiary of AGC lnc.
2017
SepExpansion of coating facilities at Cheonan 3rd factory
2015
JunObtained ISO 9001:2008 / ISO 9001:2009
2011
AprObtained ISO 14001 certification


FebExpansion of Cheonan 1st factory
2010
OctCompletion of Cheonan 3rd factory
2009
DecEstablishment of R&D center


NovExpansion of Cheonan 1st and 2nd factories
2008
NovReceived the Cheonan City Corporate Export Grand Prize


NovExpansion of Cheonan 1st and 2nd factories


JanEstablishment of a local sales corporation in China
2007
OctExpansion of Cheonan 1st and 2nd factories
2006
JunObtained ISO 9001 certification
2005
NovCompletion of Cheonan 2nd factory
2003
AprCompletion of Cheonan 1st factory
1996
FebEstablishment of Taconic Korea Co., Ltd

AMMK CO.,LTD, utilizing advanced materials and process development technologies, manufactures and supplies products such as PTFE (Polytetrafluoroethylene) prepreg CCL (Copper Clad Laminate) circuit boards. These are utilized in wireless communication mobile devices, automated ADAS, aerospace equipment, and more. Additionally, we produce heat-resistant/releasable PTFE coated glass fabric, heat-resistant tape, fluoro resin specialty belts, construction film materials, and high-function sheets.

Furthermore, we will continue to invest in R&D to swiftly respond to the diverse needs of our customers and the rapidly evolving global market environment. We aim to contribute to the creation of a sustainable society by developing into a global blue-chip company that takes into account the impact on the natural environment, including factors such as climate change, limited global resources, and biodiversity.

Location

Head office

10, Hwangsaeul-ro 351neon-gil, Bundang-gu, Seongnam-si, Gyeonggi-do, Republic of Korea

Tel
+82-31-704-1858
Fax
+82-31-704-1857

#1 factory

Baekseok-dong 712, 12, 3gongdan 2-ro, Seobuk-gu, Cheonan-si, Chungcheongnam-do, Republic of Korea

Tel
+82-31-704-1858
Fax
+82-31-704-1857

#2 factory

(Baeksok-dong, Exclusive Complex For Foreigners), 80, Baekseokgongdan 2-gil, Seobuk-gu, Cheonan-si, Chungcheongnam-do, Republic of Korea

#3 factory

33, 3gongdan 2-ro, Seobuk-gu, Cheonan-si, Chungcheongnam-do, Republic of Korea

Sales department information

Sales Representative

E-mail
agc-ml.ktc-sales@agc.com

Contact information and e-mail by business unit

RF Division

Overseas

Tel
+82-725-7547
E-mail
agc-ml.rfsales@agc.com

Domestic

Tel
+82-31-725-7523
E-mail
agc-ml.rfsales2@agc.com

IPD Division

Domestic

Tel
+82-31-725-7535
E-mail
agc-ml.ipd-doms@agc.com

Overseas

Tel
+82-31-725-7563
E-mail
agc-ml.ipd-overseas@agc.com

Business status

We operate an Industrial Products Division (IPD) and a Radio Frequency (RF) Division to adapt to the rapidly evolving market needs.

RFRadio Frequency Division
Laminating Technology
  • Copper Clad Laminates (CCL)
  • PTFE-based Composite Materials
  • Fluoropolymer Laminated Metal
AMMK
IPDIndustrial Products Division
Coating Technology
  • PTFE Fabric, Tape, Belt, Architecture Fabric
  • Fluoropolymer coated sheet
  • Prepregs, Bonding Films

Core competence

Technology that is differentiated by long-standing know-how

Material Design Technology
Based on precise material mixing technology and design technology applied with fluororesin, we consistently monitor cutting-edge industrial trends. We proactively develop and supply products equipped with the necessary new technologies and performance features.
Coating Technology
Among Fluoropolymers, PTFE (Polytetrafluoroethylene) is referred to as a super engineering plastic due to its high functionality. However, it is one of the most challenging materials to work with when it comes to coating various materials. Despite this, we possess advanced coating technology that enables flawless coating, irrespective of the type of material being coated.
Surface Treatment Technology
PTFE is a typical non-adhesive material. However, we have a surface treatment technology that allows PTFE sheets or films to bond seamlessly with other types of material substrates, ensuring excellent peel strength between them. For this purpose, we have developed and possess various specialized facilities.
Lamination Technology
We manufacture CCL circuit boards by layering Fluoropolymer-based materials, metals, and other polymers. We execute the optimal combination design and perform the necessary surface treatment for the lamination process.

History

AMMK became a separate company from Taconic Group 

as it was incorporated as a subsidiary of AGC Inc. in June 2019. 

2024
MayChange of company name from Korea Taconic to AMMK
2023
MayExpansion of coating facilities at 3rd factory
2022
MayAcquisition of Integrated Environmental Authorization by the Ministry of Environment
2021
MarExpansion of Cheonan 3rd factory
2019
OctObtained IATF 16949 (International Automotive Task Force 16949)


Jun
Incorporated as a subsidiary of AGC lnc.
2017
SepExpansion of coating facilities at Cheonan 3rd factory
2015
JunObtained ISO 9001:2008 / ISO 9001:2009
2011
AprObtained ISO 14001 certification


Feb
Expansion of Cheonan 1st factory
2010
OctCompletion of Cheonan 3rd factory
2009
DecEstablishment of R&D center


Nov
Expansion of Cheonan 1st and 2nd factories
2008
NovReceived the Cheonan City Corporate Export Grand Prize


Nov
Expansion of Cheonan 1st and 2nd factories


Jan
Establishment of a local sales corporation in China
2007
OctExpansion of Cheonan 1st and 2nd factories
2006
JunObtained ISO 9001 certification
2005
NovCompletion of Cheonan 2nd factory
2003
AprCompletion of Cheonan 1st factory
1996
FebEstablishment of Taconic Korea Co., Ltd

Location

Head office

10, Hwangsaeul-ro 351 Beon-gil, Bundang-gu, Seongnam-si, Gyeonggi-do, Republic of Korea

Tel
+82-31-704-1858
Fax
+82-31-704-1857

#1 factory

Baekseok-dong 712, 12, 3gongdan 2-ro, Seobuk-gu, Cheonan-si, Chungcheongnam-do, Republic of Korea

Tel
+82-31-704-1858
Fax
+82-31-704-1857

#2 factory

80, Baekseokgongdan 2-gil, Seobuk-gu,Cheonan-si, Chungcheongnam-do, Republic of Korea 

#3 factory

33, 3gongdan 2-ro, Seobuk-gu, Cheonan-si, Chungcheongnam-do, Republic of Korea

Sales department information

Sales Representative

E-mail
agc-ml.ktc-sales@agc.com

Contact information and e-mail
by business unit

RF Division

Overseas

Tel
+82-725-7547
E-mail
agc-ml.rfsales@agc.com

Domestic

Tel
+82-31-725-7523
E-mail
agc-ml.rfsales2@agc.com

IPD Division

Domestic

Tel
+82-31-725-7535
E-mail
agc-ml.ipd-doms@agc.com

Overseas

Tel
+82-31-725-7563
E-mail
agc-ml.ipd-overseas@agc.com

AMMK CO.,LTD

Head Office: 10, Hwangsaeul-ro 351beon-gil, Bundang-gu Seongnam-si, Gyeonggi-do, Korea

Tel : +82-31-704-1858Fax : +82-31-704-1857

Ⓒ Copyright AMMK CO.,LTD. All rights reserved.

AMMK CO.,LTD
Head Office : 10, Hwangsaeul-ro 351beon-gil, Bundang-gu Seongnam-si, Gyeonggi-do, Korea
Tel : +82-31-704-1858Fax : +82-31-704-1857 

Ⓒ Copyright AMMK CO.,LTD. All rights reserved.