JUNG-A MARINE, The Republic of Korea - Komachine Supplier Profile and Product List

- JUNG-A MARINE Co., Ltd. is a specialized manufacturer of marine equipment established in 1978, producing various ship outfittings and offshore structures such as accommodation ladders, wipers, clear view screens, davits, and helidecks. The company is recognized for its professional technology and high quality in commercial vessel products, as well as marine and defense projects, driven by a challenging spirit and continuous R&D and investment to lead the rapidly changing global market. It possesses unique competitiveness in developing high-functional marine equipment specialized for extreme environments and is a reliable partner supplying key components to major shipyards both domestically and internationally.JUNG-A MARINE Co., Ltd. is a specialized manufacturer of marine equipment established in 1978, producing various ship outfittings and offshore structures such as accommodation ladders, wipers, clear view screens, davits, and helidecks. The company is recognized for its professional technology and high quality in commercial vessel products, as well as marine and defense projects, driven by a challenging spirit and continuous R&D and investment to lead the rapidly changing global market. It possesses unique competitiveness in developing high-functional marine equipment specialized for extreme environments and is a reliable partner supplying key components to major shipyards both domestically and internationally.
- Accommodation Ladder: Used for passenger embarkation and disembarkation, offering various stowing methods such as Vertical Stowing Type, 180° Turn-Over Type, and Horizontal Stowing Type, depending on the ship's design or owner's request. It features a nominal length from 5m to 30m and a standard breadth of 600mm, powered by electricity or air motors. This highly safe equipment includes automatic lowering, hoisting, and stowing functions.Accommodation Ladder: Used for passenger embarkation and disembarkation, offering various stowing methods such as Vertical Stowing Type, 180° Turn-Over Type, and Horizontal Stowing Type, depending on the ship's design or owner's request. It features a nominal length from 5m to 30m and a standard breadth of 600mm, powered by electricity or air motors. This highly safe equipment includes automatic lowering, hoisting, and stowing functions.
- Wiper & CVS (Clear View Screen): Installed on the front windows of a ship's wheelhouse to ensure clear visibility in all weather conditions. Window wipers provide a wider field of view compared to CVS and come in various types based on wiping style and operation method. CVS features a rotating glass disc on an aluminum body, utilizing centrifugal force to repel rainwater. The company possesses advanced capabilities in developing high-functional products with de-icing and anti-icing technologies.Wiper & CVS (Clear View Screen): Installed on the front windows of a ship's wheelhouse to ensure clear visibility in all weather conditions. Window wipers provide a wider field of view compared to CVS and come in various types based on wiping style and operation method. CVS features a rotating glass disc on an aluminum body, utilizing centrifugal force to repel rainwater. The company possesses advanced capabilities in developing high-functional products with de-icing and anti-icing technologies.
- Helideck: A deck structure for helicopter landing and takeoff, comprising aluminum pancake and girder, safety nets, perimeter lights and floodlights, FMS pipes and drain pipes, and steel support structures. It also includes heli-refueling systems, aluminum structures (AL. MAST, AL. FUNNEL, AL. RADAR MAST, AL. PLATFORM), offshore aluminum structures, and offers turnkey solutions with integrated fire suppression and de-icing systems.Helideck: A deck structure for helicopter landing and takeoff, comprising aluminum pancake and girder, safety nets, perimeter lights and floodlights, FMS pipes and drain pipes, and steel support structures. It also includes heli-refueling systems, aluminum structures (AL. MAST, AL. FUNNEL, AL. RADAR MAST, AL. PLATFORM), offshore aluminum structures, and offers turnkey solutions with integrated fire suppression and de-icing systems.
- Davit & Capstan: Manufactures deck machinery such as davits for launching and recovering lifeboats or workboats, and capstans for hoisting anchors or winding ropes.Davit & Capstan: Manufactures deck machinery such as davits for launching and recovering lifeboats or workboats, and capstans for hoisting anchors or winding ropes.
- Hatch: Produces various types of hatches, including hydraulic hatches, ROV moonpool hatches, drill floor hatches, ROV top hatches, and diving bell hatches.Hatch: Produces various types of hatches, including hydraulic hatches, ROV moonpool hatches, drill floor hatches, ROV top hatches, and diving bell hatches.
- AL Structure (Aluminum Structure): Specializes in lightweight, high-strength aluminum structures for ships and offshore plants, such as aluminum masts, funnels, radar masts, and platforms.AL Structure (Aluminum Structure): Specializes in lightweight, high-strength aluminum structures for ships and offshore plants, such as aluminum masts, funnels, radar masts, and platforms.
- Escape Tunnel: A tunnel system designed for safe emergency evacuation from ships and offshore structures.Escape Tunnel: A tunnel system designed for safe emergency evacuation from ships and offshore structures.
- Tower Gangway: A tower-type passageway system for movement between ships and land or other structures.Tower Gangway: A tower-type passageway system for movement between ships and land or other structures.
- Drop Keel: A system designed to improve the stability and performance of vessels.Drop Keel: A system designed to improve the stability and performance of vessels.
- Over 30 Years of Experience and Technology: Possesses accumulated specialized technology and reliability from over 30 years of dedicated manufacturing and exporting marine equipment since its establishment in 1978.Over 30 Years of Experience and Technology: Possesses accumulated specialized technology and reliability from over 30 years of dedicated manufacturing and exporting marine equipment since its establishment in 1978.
- Extreme Environment Specialized Product Development: Demonstrates unique competitiveness in developing high-functional products that meet stringent international standards like the IMO Polar Code, including anti-icing window wipers, auto-leveling and anti-icing accommodation ladders, and helidecks with integrated fire suppression and de-icing systems for polar vessels.Extreme Environment Specialized Product Development: Demonstrates unique competitiveness in developing high-functional products that meet stringent international standards like the IMO Polar Code, including anti-icing window wipers, auto-leveling and anti-icing accommodation ladders, and helidecks with integrated fire suppression and de-icing systems for polar vessels.
- Collaboration with Global Top 3 Shipyards: Recognized for its technology and reliability as a primary supplier to world-leading shipyards such as Hyundai Heavy Industries, Samsung Heavy Industries, and Daewoo Shipbuilding & Marine Engineering (now Hanwha Ocean), providing high-quality products.Collaboration with Global Top 3 Shipyards: Recognized for its technology and reliability as a primary supplier to world-leading shipyards such as Hyundai Heavy Industries, Samsung Heavy Industries, and Daewoo Shipbuilding & Marine Engineering (now Hanwha Ocean), providing high-quality products.
- R&D and Quality Management Systems: Ensures product quality and safety through government-approved research institute status (2008) and continuous R&D investment, along with numerous quality, environmental, and occupational health and safety certifications including ISO 9001, 14001, and OHSAS 18001.R&D and Quality Management Systems: Ensures product quality and safety through government-approved research institute status (2008) and continuous R&D investment, along with numerous quality, environmental, and occupational health and safety certifications including ISO 9001, 14001, and OHSAS 18001.
- Turnkey Solution Provider: Offers comprehensive turnkey solutions for helideck systems, extending beyond simple structural supply to include integrated safety systems like the Deck Integrated Fire Fighting System (DIFFS).Turnkey Solution Provider: Offers comprehensive turnkey solutions for helideck systems, extending beyond simple structural supply to include integrated safety systems like the Deck Integrated Fire Fighting System (DIFFS).
- Price Competitiveness and Efficient Supply Chain Management: Capable of supplying top-quality products at competitive prices due to its excellent manufacturing organization and close relationships with the best raw material suppliers.Price Competitiveness and Efficient Supply Chain Management: Capable of supplying top-quality products at competitive prices due to its excellent manufacturing organization and close relationships with the best raw material suppliers.
- Commercial Shipbuilding Industry: Supplies various outfittings such as accommodation ladders, wipers, clear view screens, davits, and capstans for general commercial vessels.Commercial Shipbuilding Industry: Supplies various outfittings such as accommodation ladders, wipers, clear view screens, davits, and capstans for general commercial vessels.
- Offshore Plant Industry: Provides specialized equipment for offshore projects, including helidecks, aluminum structures, various hatches, and tower gangways.Offshore Plant Industry: Provides specialized equipment for offshore projects, including helidecks, aluminum structures, various hatches, and tower gangways.
- Defense Industry: Capable of supplying specialized marine equipment and offshore structures for defense projects. The company is particularly focused on localizing defense industry components for the Korean Navy, such as warships and submarines.Defense Industry: Capable of supplying specialized marine equipment and offshore structures for defense projects. The company is particularly focused on localizing defense industry components for the Korean Navy, such as warships and submarines.
- Specialized Vessel Construction Industry: Supplies high-functional marine equipment specifically designed for extreme environment vessels, such as polar-class ships.Specialized Vessel Construction Industry: Supplies high-functional marine equipment specifically designed for extreme environment vessels, such as polar-class ships.
- China, Japan, Singapore, TaiwanChina, Japan, Singapore, Taiwan
- USAUSA
- AustraliaAustralia
- ISO 9001 (Accommodation Ladder) DNV Certification (1998)ISO 9001 (Accommodation Ladder) DNV Certification (1998)
- ISO 17899 (Window Wiper) Certification (2009)ISO 17899 (Window Wiper) Certification (2009)
- ISO 14001 Certification (2011)ISO 14001 Certification (2011)
- OHSAS 18001 Certification (2011)OHSAS 18001 Certification (2011)
- WPS Certification (STEEL) DNV, LR, RINA (2004)WPS Certification (STEEL) DNV, LR, RINA (2004)
- WPS Certification (AL) GL (2006)WPS Certification (AL) GL (2006)
- WPS Certification (AL 5083) LR (2007)WPS Certification (AL 5083) LR (2007)
- Sun Screen Type Approval Certification ABS (2005)Sun Screen Type Approval Certification ABS (2005)
- Wiper and CVS Motor Certification (2006)Wiper and CVS Motor Certification (2006)
- Fall Arrest System Type Approval (ABS, KR) (2012)Fall Arrest System Type Approval (ABS, KR) (2012)
- Government Approved Research Institute (2008)Government Approved Research Institute (2008)
- Q-Mark (Samsung Heavy Industries) (2009)Q-Mark (Samsung Heavy Industries) (2009)
- Q-Mark (Korea Testing & Research Institute for Chemical Industry) (1991)Q-Mark (Korea Testing & Research Institute for Chemical Industry) (1991)
- DNV Type Approval Certificate (Clear View Screen)DNV Type Approval Certificate (Clear View Screen)
- CE CERT (Clear View Screen)CE CERT (Clear View Screen)
- Holds 15 patents (as of November 2025)Holds 15 patents (as of November 2025)
- Completed 11 government R&D projects (as of November 2025)Completed 11 government R&D projects (as of November 2025)