ENK, The Republic of Korea - Komachine Supplier Profile and Product List

- ENK, established in 2005, is Korea's leading specialized manufacturer of compressed gas cylinders, functioning as a technology firm focused on environment and alternative energy sectors. Located in Busan Science and Industrial Complex, the company produces and sells Compressed Natural Gas (CNG) cylinders, hydrogen and industrial gas cylinders, and special gas cylinders for semiconductor processes to domestic and global markets, positioning itself as a global leader in compressed gas containers. Its core business involves manufacturing high-pressure gas cylinders and providing related plant engineering solutions.ENK, established in 2005, is Korea's leading specialized manufacturer of compressed gas cylinders, functioning as a technology firm focused on environment and alternative energy sectors. Located in Busan Science and Industrial Complex, the company produces and sells Compressed Natural Gas (CNG) cylinders, hydrogen and industrial gas cylinders, and special gas cylinders for semiconductor processes to domestic and global markets, positioning itself as a global leader in compressed gas containers. Its core business involves manufacturing high-pressure gas cylinders and providing related plant engineering solutions.
- Gas Cylinders: Including CNG Type-1, Type-2, Type-3, industrial gas cylinders, 300bar high-pressure cylinders, and stainless steel cylinders (SUS316L/304) for ultra-high purity gases. Type-1 cylinders are made from seamless pipes or high-tensile steel plates, with super-light Type-1 cylinders featuring 1100MPa steel strength, making them 25% lighter than ordinary Type-1 cylinders. Type-2 cylinders incorporate a hoop-wrapped steel liner with glass fiber, while Type-3 cylinders consist of a thin aluminum or steel liner fully wrapped with high-strength carbon fiber composite. Industrial gas cylinders offer capacities from 1.7 to 82.5 liters, storage pressures of 150-300bar, and applications for various gases such as CO2, O2, N2, H2, He, Ar, Air, and Cl2.Gas Cylinders: Including CNG Type-1, Type-2, Type-3, industrial gas cylinders, 300bar high-pressure cylinders, and stainless steel cylinders (SUS316L/304) for ultra-high purity gases. Type-1 cylinders are made from seamless pipes or high-tensile steel plates, with super-light Type-1 cylinders featuring 1100MPa steel strength, making them 25% lighter than ordinary Type-1 cylinders. Type-2 cylinders incorporate a hoop-wrapped steel liner with glass fiber, while Type-3 cylinders consist of a thin aluminum or steel liner fully wrapped with high-strength carbon fiber composite. Industrial gas cylinders offer capacities from 1.7 to 82.5 liters, storage pressures of 150-300bar, and applications for various gases such as CO2, O2, N2, H2, He, Ar, Air, and Cl2.
- Tube Skids: Providing various industrial gas tube trailers for He, H2, Ne, N2, Ar, and CNG, constructed with the same design as ISO containerized skids. Working pressures are set to national requirements or customer demands, including 166bar, 200bar, and 250bar.Tube Skids: Providing various industrial gas tube trailers for He, H2, Ne, N2, Ar, and CNG, constructed with the same design as ISO containerized skids. Working pressures are set to national requirements or customer demands, including 166bar, 200bar, and 250bar.
- Mobile Station: A 3-bank system enabling CNG refueling for vehicles from tube trailers without gas pipelines or electricity. It allows direct refueling from 250bar-filled tube trailers, with a compressor recovering high-bank cylinder pressure during filling for efficient and quick operations.Mobile Station: A 3-bank system enabling CNG refueling for vehicles from tube trailers without gas pipelines or electricity. It allows direct refueling from 250bar-filled tube trailers, with a compressor recovering high-bank cylinder pressure during filling for efficient and quick operations.
- Gas Filling Station: Offering equipment and engineering technology for CNG filling stations.Gas Filling Station: Offering equipment and engineering technology for CNG filling stations.
- Offshore Plants: Manufacturing mega air pressure vessels (APV) used in advanced technology industries like deepwater oil drilling.Offshore Plants: Manufacturing mega air pressure vessels (APV) used in advanced technology industries like deepwater oil drilling.
- Plant: Expertise in plant engineering turnkey projects, including gas cylinder manufacturing facilities, testing facilities, CNG mother/daughter stations, and tube trailer assembly shops.Plant: Expertise in plant engineering turnkey projects, including gas cylinder manufacturing facilities, testing facilities, CNG mother/daughter stations, and tube trailer assembly shops.
- Container House: Involvement in businesses related to shipping containers as a central component of freight transportation.Container House: Involvement in businesses related to shipping containers as a central component of freight transportation.
- Ozone / Environment: A technology firm specializing in environmental and alternative energy fields.Ozone / Environment: A technology firm specializing in environmental and alternative energy fields.
- Marine Product Business and Food Processing: Engaged in these sectors as part of its distribution business.Marine Product Business and Food Processing: Engaged in these sectors as part of its distribution business.
- Key Technologies: Possessing unique seamless cylinder manufacturing technology and advanced metal forming processes such as Flow Forming and Deep Drawing and Ironing (DDI). Specialized internal polishing and moisture control technology (below 1ppm or 3ppm) for ultra-high purity gas cylinders. Development of future business items including fuel tanks for next-generation fuel cell vehicles, large special cylinders for CNG cargo ships, and oxygen cylinders for scuba divers and firefighters.Key Technologies: Possessing unique seamless cylinder manufacturing technology and advanced metal forming processes such as Flow Forming and Deep Drawing and Ironing (DDI). Specialized internal polishing and moisture control technology (below 1ppm or 3ppm) for ultra-high purity gas cylinders. Development of future business items including fuel tanks for next-generation fuel cell vehicles, large special cylinders for CNG cargo ships, and oxygen cylinders for scuba divers and firefighters.
- Position as Korea's No. 1 specialized compressed gas cylinder manufacturer, focusing on environment and alternative energy technologies.Position as Korea's No. 1 specialized compressed gas cylinder manufacturer, focusing on environment and alternative energy technologies.
- Long-standing accumulated design and engineering capabilities, coupled with a global marketing network, ensuring high-quality product delivery to domestic and international clients.Long-standing accumulated design and engineering capabilities, coupled with a global marketing network, ensuring high-quality product delivery to domestic and international clients.
- Proprietary seamless cylinder manufacturing technology and advanced metal forming techniques like Flow Forming and Deep Drawing and Ironing (DDI).Proprietary seamless cylinder manufacturing technology and advanced metal forming techniques like Flow Forming and Deep Drawing and Ironing (DDI).
- Product design and approvals meeting a wide range of international codes and standards, including ISO, DOT, ANSI/NGV2, ECE-R-110, DNV, TPED, GL, RINA, NK, CCS, KGS, SELO, ADR, RID, TC, KHK, and UN-ISO.Product design and approvals meeting a wide range of international codes and standards, including ISO, DOT, ANSI/NGV2, ECE-R-110, DNV, TPED, GL, RINA, NK, CCS, KGS, SELO, ADR, RID, TC, KHK, and UN-ISO.
- Leadership in technological innovation through continuous government R&D projects and a strong R&D center dedicated to developing original technologies and securing future market dominance.Leadership in technological innovation through continuous government R&D projects and a strong R&D center dedicated to developing original technologies and securing future market dominance.
- Proven experience and know-how in plant engineering turnkey projects, such as gas cylinder retesting centers, CNG mother/daughter stations, and tube trailer assembly shops.Proven experience and know-how in plant engineering turnkey projects, such as gas cylinder retesting centers, CNG mother/daughter stations, and tube trailer assembly shops.
- Application of advanced processes for ultra-high purity gas cylinders for the semiconductor industry, including internal polishing and heated vacuum processes to maintain moisture levels below 1ppm or 3ppm.Application of advanced processes for ultra-high purity gas cylinders for the semiconductor industry, including internal polishing and heated vacuum processes to maintain moisture levels below 1ppm or 3ppm.
- Alternative Energy Industry (Compressed Natural Gas, Hydrogen Fuel Cell Vehicles)Alternative Energy Industry (Compressed Natural Gas, Hydrogen Fuel Cell Vehicles)
- Industrial Gas Sector (CO2, O2, N2, H2, He, Ar, Air, Cl2, etc.)Industrial Gas Sector (CO2, O2, N2, H2, He, Ar, Air, Cl2, etc.)
- Semiconductor Process Industry (Ultra-high purity special gas cylinders)Semiconductor Process Industry (Ultra-high purity special gas cylinders)
- Firefighting and Safety Sector (Oxygen cylinders for firefighters, inert gas fire suppression systems)Firefighting and Safety Sector (Oxygen cylinders for firefighters, inert gas fire suppression systems)
- Medical Services and Scuba SystemsMedical Services and Scuba Systems
- Aircraft and Aerospace SystemsAircraft and Aerospace Systems
- Advanced Technology Industries (Deepwater oil drilling, rocket launch, nuclear fusion research for mega air pressure vessels)Advanced Technology Industries (Deepwater oil drilling, rocket launch, nuclear fusion research for mega air pressure vessels)
- Transportation and Logistics Industry (Shipping containers for freight, tube trailers, mobile stations)Transportation and Logistics Industry (Shipping containers for freight, tube trailers, mobile stations)
- Environmental Industry (Ozone/Environment business)Environmental Industry (Ozone/Environment business)
- Food Processing and Marine Product Distribution BusinessFood Processing and Marine Product Distribution Business
- Egypt, Nigeria, Angola, South AfricaEgypt, Nigeria, Angola, South Africa
- Korea, Japan, China, Russia, Taiwan, Vietnam, Bangladesh, Myanmar, Thailand, Malaysia, Singapore, Indonesia, India, Pakistan, Iran, Uzbekistan, Kazakhstan, GeorgiaKorea, Japan, China, Russia, Taiwan, Vietnam, Bangladesh, Myanmar, Thailand, Malaysia, Singapore, Indonesia, India, Pakistan, Iran, Uzbekistan, Kazakhstan, Georgia
- Germany, Italy, Norway, UK, France, TurkeyGermany, Italy, Norway, UK, France, Turkey
- Canada, U.S.A, Mexico, Dominica RepublicCanada, U.S.A, Mexico, Dominica Republic
- Australia, New ZealandAustralia, New Zealand
- Colombia, Peru, Brazil, Chile, ArgentinaColombia, Peru, Brazil, Chile, Argentina
- Management System Certifications: ISO9001, ISO14001, OHSAS18001, IATF 16949:2016.Management System Certifications: ISO9001, ISO14001, OHSAS18001, IATF 16949:2016.
- Product Approvals and Standards: Compliance with international codes and standards such as US-DOT, ISO, ANSI/NGV2, ECE-R-110, DNV, TPED, GL, RINA, NK, CCS, KGS, SELO, ADR, RID, TC, KHK, UN-ISO.Product Approvals and Standards: Compliance with international codes and standards such as US-DOT, ISO, ANSI/NGV2, ECE-R-110, DNV, TPED, GL, RINA, NK, CCS, KGS, SELO, ADR, RID, TC, KHK, UN-ISO.
- Patents: Holding multiple patents related to high-pressure cylinders, including cryogenic storage vessels, heating equipment for high-pressure gas cylinders, O-ring equipment for high-pressure gas cylinder necks, internal pressure testing equipment for high-pressure gas cylinders, and cooling devices and methods for masking high-pressure gas cylinders.Patents: Holding multiple patents related to high-pressure cylinders, including cryogenic storage vessels, heating equipment for high-pressure gas cylinders, O-ring equipment for high-pressure gas cylinder necks, internal pressure testing equipment for high-pressure gas cylinders, and cooling devices and methods for masking high-pressure gas cylinders.
- Awards and Designations: Recipient of the Busan Export Prize and USD 50 Million Export Prize in 2008, selected as an INNO-BIZ company, and designated as a Specialized Components & Materials Company by the Ministry of Knowledge Economy.Awards and Designations: Recipient of the Busan Export Prize and USD 50 Million Export Prize in 2008, selected as an INNO-BIZ company, and designated as a Specialized Components & Materials Company by the Ministry of Knowledge Economy.