Information
767 Ungnam-ro, Seongsan-gu, Changwon-si, Gyeongsangnam-do, South Korea
+82 55-211-9640
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Overview
- Summary
- EM KOREA is a comprehensive precision machinery company engaged in TBM (Tunnel Boring Machine) business, Environment/Energy business, Defense/Aerospace business, Machine Tool business, and Power Generation business. The company is securing growth engines, particularly in the defense/aerospace and hydrogen energy sectors, based on its core technological capabilities. The machine tool business is undergoing restructuring due to profitability issues, with a strategic shift towards focusing on the defense/aerospace sector.EM KOREA is a comprehensive precision machinery company engaged in TBM (Tunnel Boring Machine) business, Environment/Energy business, Defense/Aerospace business, Machine Tool business, and Power Generation business. The company is securing growth engines, particularly in the defense/aerospace and hydrogen energy sectors, based on its core technological capabilities. The machine tool business is undergoing restructuring due to profitability issues, with a strategic shift towards focusing on the defense/aerospace sector.
- Key Products/Technologies
- The TBM business boasts a full lineup of products, including small and medium-sized Semi-Shield TBMs (Cobra method, CKE-1000, CKE-1500, etc.) and large Shield TBMs (Earth-Pressure-Balanced, Slurry, Bedrock and Gravel, Special-Form Shield TBMs). The company possesses the capability to produce a wide range of TBM sizes, from 0.45m to 15.0m, through technology transfer and joint production agreements with Japan's Taiko Techs and JTSC. Experience in performing national R&D projects for the design and manufacturing localization of 8M-class TBMs.The TBM business boasts a full lineup of products, including small and medium-sized Semi-Shield TBMs (Cobra method, CKE-1000, CKE-1500, etc.) and large Shield TBMs (Earth-Pressure-Balanced, Slurry, Bedrock and Gravel, Special-Form Shield TBMs). The company possesses the capability to produce a wide range of TBM sizes, from 0.45m to 15.0m, through technology transfer and joint production agreements with Japan's Taiko Techs and JTSC. Experience in performing national R&D projects for the design and manufacturing localization of 8M-class TBMs.
- The Environment/Energy business holds commercialization technology for water electrolysis-based hydrogen stations, capable of manufacturing and constructing hydrogen fueling station facilities and systems that can charge at 35MPa and 70MPa. Development and supply capabilities for alkaline hydrogen production equipment and organic waste treatment technology utilizing Eco-Crobe for decomposing and reducing organic waste.The Environment/Energy business holds commercialization technology for water electrolysis-based hydrogen stations, capable of manufacturing and constructing hydrogen fueling station facilities and systems that can charge at 35MPa and 70MPa. Development and supply capabilities for alkaline hydrogen production equipment and organic waste treatment technology utilizing Eco-Crobe for decomposing and reducing organic waste.
- The Defense/Aerospace business possesses advanced machining technology for key aircraft landing gear components, producing T-50 door actuators and A340/A380 landing gear parts. Supply capabilities for critical weapon system components such as K2 Black Panther tank ammunition feeders, K9 self-propelled howitzer firing pin assemblies, K10 ammunition carrier ammunition structures, and K1 tank replacement gun barrels. Actively developing nitrogen generators for the Korean Utility Helicopter Surion.The Defense/Aerospace business possesses advanced machining technology for key aircraft landing gear components, producing T-50 door actuators and A340/A380 landing gear parts. Supply capabilities for critical weapon system components such as K2 Black Panther tank ammunition feeders, K9 self-propelled howitzer firing pin assemblies, K10 ammunition carrier ammunition structures, and K1 tank replacement gun barrels. Actively developing nitrogen generators for the Korean Utility Helicopter Surion.
- The Machine Tool business features an integrated system for the entire production process of CNC lathes and core components, from design to machining, assembly, and inspection. The company mass-produces 35 models of CNC lathes with an annual production capacity exceeding 3,000 units. Production of various models including E200A, E200MA, E200C, E200MC, LV1100R, and LV1100RM.The Machine Tool business features an integrated system for the entire production process of CNC lathes and core components, from design to machining, assembly, and inspection. The company mass-produces 35 models of CNC lathes with an annual production capacity exceeding 3,000 units. Production of various models including E200A, E200MA, E200C, E200MC, LV1100R, and LV1100RM.
- Core Advantages
- Securing a stable growth foundation through a diversified business portfolio. The company's engagement in various sectors like TBM, environment/energy, defense/aerospace, machine tools, and power generation demonstrates its flexibility in responding to market changes.Securing a stable growth foundation through a diversified business portfolio. The company's engagement in various sectors like TBM, environment/energy, defense/aerospace, machine tools, and power generation demonstrates its flexibility in responding to market changes.
- Accumulated outstanding capabilities and technological expertise in precision machinery component machining and assembly since the establishment of Dongwoo Precision in 1987. Recognized proficiency in machining, assembly, and production of all mechanical components for machine tools, defense, and power generation industries.Accumulated outstanding capabilities and technological expertise in precision machinery component machining and assembly since the establishment of Dongwoo Precision in 1987. Recognized proficiency in machining, assembly, and production of all mechanical components for machine tools, defense, and power generation industries.
- Achieving competitive advantage in domestic and international markets through TBM localization and a comprehensive product lineup. Unique technological capability to produce TBMs of all sizes, from small to super-large, through the introduction of advanced Japanese technology and joint production agreements.Achieving competitive advantage in domestic and international markets through TBM localization and a comprehensive product lineup. Unique technological capability to produce TBMs of all sizes, from small to super-large, through the introduction of advanced Japanese technology and joint production agreements.
- Leading technological prowess and experience in hydrogen energy infrastructure development. Expertise in developing water electrolysis-based hydrogen station commercialization technology and a proven track record of constructing numerous hydrogen fueling stations in Korea.Leading technological prowess and experience in hydrogen energy infrastructure development. Expertise in developing water electrolysis-based hydrogen station commercialization technology and a proven track record of constructing numerous hydrogen fueling stations in Korea.
- High technical specialization and reliability in the defense/aerospace sector. Contribution to the localization of key components for K-defense weapon systems and aircraft, with the ability to expand business in line with the growth of domestic and international defense industries.High technical specialization and reliability in the defense/aerospace sector. Contribution to the localization of key components for K-defense weapon systems and aircraft, with the ability to expand business in line with the growth of domestic and international defense industries.
- Acquisition of the unique FAA (Federal Aviation Administration) aircraft landing gear maintenance organization certification in Korea. This provides a distinct competitive edge in the domestic and international aircraft landing gear maintenance, repair, and overhaul (MRO) business sector.Acquisition of the unique FAA (Federal Aviation Administration) aircraft landing gear maintenance organization certification in Korea. This provides a distinct competitive edge in the domestic and international aircraft landing gear maintenance, repair, and overhaul (MRO) business sector.
- Target Industrie
- The TBM business applies to large-scale infrastructure construction industries such as urban railways, undergrounding projects, metropolitan express railways (GTX), highways, and subways. Also applicable to urban pipeline and underground structure construction, including water and sewage systems, communication conduits, power lines, gas pipelines, and collection well construction.The TBM business applies to large-scale infrastructure construction industries such as urban railways, undergrounding projects, metropolitan express railways (GTX), highways, and subways. Also applicable to urban pipeline and underground structure construction, including water and sewage systems, communication conduits, power lines, gas pipelines, and collection well construction.
- The Environment/Energy business is applied in the hydrogen fuel cell vehicle dissemination and hydrogen economy infrastructure establishment industries. Furthermore, it contributes to the environmental industry through organic waste treatment and resource recovery systems.The Environment/Energy business is applied in the hydrogen fuel cell vehicle dissemination and hydrogen economy infrastructure establishment industries. Furthermore, it contributes to the environmental industry through organic waste treatment and resource recovery systems.
- The Defense/Aerospace business serves the national defense industry (land weapon systems and aircraft components). It also plays a role in the aircraft manufacturing and maintenance, repair, and overhaul (MRO) industries.The Defense/Aerospace business serves the national defense industry (land weapon systems and aircraft components). It also plays a role in the aircraft manufacturing and maintenance, repair, and overhaul (MRO) industries.
- The Machine Tool business is utilized in the automotive industry and general machinery manufacturing.The Machine Tool business is utilized in the automotive industry and general machinery manufacturing.
- The Power Generation business contributes to the energy generation industry through the supply of power plant equipment components.The Power Generation business contributes to the energy generation industry through the supply of power plant equipment components.
- Major Markets
- China, Hong Kong, TaiwanChina, Hong Kong, Taiwan
- AustraliaAustralia
- Certifications/Patents
- Acquisition of Defense Quality Management System certification (September 2013).Acquisition of Defense Quality Management System certification (September 2013).
- Acquisition of FAA (Federal Aviation Administration) aircraft landing gear maintenance organization certification (unique in Korea).Acquisition of FAA (Federal Aviation Administration) aircraft landing gear maintenance organization certification (unique in Korea).
- ISO9001 certification.ISO9001 certification.
- ISO14001 certification.ISO14001 certification.
- Venture company certification.Venture company certification.
- Inno-Biz company certification.Inno-Biz company certification.
- Clean Workplace designation.Clean Workplace designation.
- EM (Excellent Quality Certification).EM (Excellent Quality Certification).
- Registration of 8 domestic and international technology ownership rights, including patents.Registration of 8 domestic and international technology ownership rights, including patents.
- Execution of national R&D for water electrolysis, gas separation membranes, and nitrogen enrichment membranes.Execution of national R&D for water electrolysis, gas separation membranes, and nitrogen enrichment membranes.
Introduction
Location
767 Ungnam-ro, Seongsan-gu, Changwon-si, Gyeongsangnam-do, South Korea
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