Kwanglim Marine Tech Co., Ltd., established in 2004, is a shipbuilding material company specializing in the development and production of high-performance marine outfitting, essential for ship safety and performance. The company has accumulated unique technological expertise in special-purpose doors such as fireproof doors, watertight doors, and hatches, as well as steel outfitting like radar masts and posts. Leveraging over 20 years of accumulated technology and experience, it has secured major domestic and international shipyards as key clients, establishing itself as a leading specialized manufacturer of marine outfitting. Through its in-house technology research institute, the company focuses on improving product quality and developing new products, contributing to technological self-reliance and advancement in the shipbuilding material industry.KwanglimMarineTechCo.,Ltd.,establishedin2004,isashipbuildingmaterialcompanyspecializinginthedevelopmentandproductionofhigh-performancemarineoutfitting,essentialforshipsafetyandperformance.Thecompanyhasaccumulateduniquetechnologicalexpertiseinspecial-purposedoorssuchasfireproofdoors,watertightdoors,andhatches,aswellassteeloutfittinglikeradarmastsandposts.Leveragingover20yearsofaccumulatedtechnologyandexperience,ithassecuredmajordomesticandinternationalshipyardsaskeyclients,establishingitselfasaleadingspecializedmanufacturerofmarineoutfitting.Throughitsin-housetechnologyresearchinstitute,thecompanyfocusesonimprovingproductqualityanddevelopingnewproducts,contributingtotechnologicalself-relianceandadvancementintheshipbuildingmaterialindustry.
Key Products/TechnologiesKeyProducts/Technologies
The special ship doors and hatches product line includes high-performance products such as fireproof doors that block the spread of heat and flames during a fire, weathertight/watertight doors that prevent water ingress, citadel doors for anti-piracy, and cold storage doors.Thespecialshipdoorsandhatchesproductlineincludeshigh-performanceproductssuchasfireproofdoorsthatblockthespreadofheatandflamesduringafire,weathertight/watertightdoorsthatpreventwateringress,citadeldoorsforanti-piracy,andcoldstoragedoors.
In the steel outfitting and safety systems sector, the company supplies post and mast drive systems for navigation lights and radar equipment, and has successfully localized the Galley Fire Fighting System for ship galleys.Inthesteeloutfittingandsafetysystemssector,thecompanysuppliespostandmastdrivesystemsfornavigationlightsandradarequipment,andhassuccessfullylocalizedtheGalleyFireFightingSystemforshipgalleys.
Accommodation interior and customized outfitting products, such as cable band hoops, floor skirts, and non-slip materials, are also manufactured to enhance the quality of internal ship spaces.Accommodationinteriorandcustomizedoutfittingproducts,suchascablebandhoops,floorskirts,andnon-slipmaterials,arealsomanufacturedtoenhancethequalityofinternalshipspaces.
The company possesses proprietary technology for precisely processing thick structural steel into 90-degree arcs without thermal deformation or twisting.Thecompanypossessesproprietarytechnologyforpreciselyprocessingthickstructuralsteelinto90-degreearcswithoutthermaldeformationortwisting.
This technology ensures dimensional stability and consistent quality, representing a core capability that enhances production efficiency and cost competitiveness by eliminating heat treatment processes.Thistechnologyensuresdimensionalstabilityandconsistentquality,representingacorecapabilitythatenhancesproductionefficiencyandcostcompetitivenessbyeliminatingheattreatmentprocesses.
All products are designed and manufactured to meet the stringent standards of the International Maritime Organization (IMO) regulations and various national classification societies.AllproductsaredesignedandmanufacturedtomeetthestringentstandardsoftheInternationalMaritimeOrganization(IMO)regulationsandvariousnationalclassificationsocieties.
Core AdvantagesCoreAdvantages
Over 20 years of accumulated technology and experience as a specialized manufacturer of marine outfitting, including steel outfitting, reinforced doors, radar masts, and accommodation outfitting in the shipbuilding material industry, is a core competitive advantage.Over20yearsofaccumulatedtechnologyandexperienceasaspecializedmanufacturerofmarineoutfitting,includingsteeloutfitting,reinforceddoors,radarmasts,andaccommodationoutfittingintheshipbuildingmaterialindustry,isacorecompetitiveadvantage.
Its unique design capabilities and high-quality manufacturing technology, based on numerous patents, enable the company to secure major domestic and international shipyards as key clients, demonstrating strong market dominance.Itsuniquedesigncapabilitiesandhigh-qualitymanufacturingtechnology,basedonnumerouspatents,enablethecompanytosecuremajordomesticandinternationalshipyardsaskeyclients,demonstratingstrongmarketdominance.
Continuous R&D through its in-house technology research institute has led to the localization of the previously import-dependent Galley Fire Fighting System, contributing to technological self-reliance.ContinuousR&Dthroughitsin-housetechnologyresearchinstitutehasledtothelocalizationofthepreviouslyimport-dependentGalleyFireFightingSystem,contributingtotechnologicalself-reliance.
The precision processing technology for structural steel without thermal deformation maximizes production efficiency and secures cost competitiveness, allowing the company to supply products at reasonable prices to clients.Theprecisionprocessingtechnologyforstructuralsteelwithoutthermaldeformationmaximizesproductionefficiencyandsecurescostcompetitiveness,allowingthecompanytosupplyproductsatreasonablepricestoclients.
The capability to design and manufacture products that meet the strict IMO regulations and various national classification society standards, directly related to ship safety, is a significant strength.ThecapabilitytodesignandmanufactureproductsthatmeetthestrictIMOregulationsandvariousnationalclassificationsocietystandards,directlyrelatedtoshipsafety,isasignificantstrength.
Being selected as the top company in the Busan Port Authority's '2025 Partner ESG Support Program' with a 94.3% compliance rate for ESG standard indicators in safety, environment, human rights, and labor demonstrates its sustainable management capabilities.BeingselectedasthetopcompanyintheBusanPortAuthority's'2025PartnerESGSupportProgram'witha94.3%compliancerateforESGstandardindicatorsinsafety,environment,humanrights,andlabordemonstratesitssustainablemanagementcapabilities.
Securing technological sovereignty through the localization of shipbuilding materials and fireproof doors, and leading safe manufacturing innovation and ESG through the adoption of AI smart factories and achieving 2000 days without accidents.Securingtechnologicalsovereigntythroughthelocalizationofshipbuildingmaterialsandfireproofdoors,andleadingsafemanufacturinginnovationandESGthroughtheadoptionofAIsmartfactoriesandachieving2000dayswithoutaccidents.
Target IndustrieTargetIndustrie
The primary applicable industry is the entire shipbuilding industry, including ship construction and repair.Theprimaryapplicableindustryistheentireshipbuildingindustry,includingshipconstructionandrepair.
The company supplies essential outfitting and safety systems for ship safety and performance, playing a key role in delivering products to major domestic and international shipyards.Thecompanysuppliesessentialoutfittingandsafetysystemsforshipsafetyandperformance,playingakeyroleindeliveringproductstomajordomesticandinternationalshipyards.
It serves as a core partner in the shipbuilding and marine industry ecosystem centered around Busan Port, contributing to the port-related industry supply chain.ItservesasacorepartnerintheshipbuildingandmarineindustryecosystemcenteredaroundBusanPort,contributingtotheport-relatedindustrysupplychain.
Efforts are underway to expand into the cruise ship market through the development of stairway components and designs for cruise ships.Effortsareunderwaytoexpandintothecruiseshipmarketthroughthedevelopmentofstairwaycomponentsanddesignsforcruiseships.
Providing solutions applicable to various ship types through a comprehensive product lineup covering external ship structures to internal safety systems.Providingsolutionsapplicabletovariousshiptypesthroughacomprehensiveproductlineupcoveringexternalshipstructurestointernalsafetysystems.
Major MarketsMajorMarkets
South Korea (domestic shipyards and shipbuilding material companies), Other Asian marketsSouthKorea(domesticshipyardsandshipbuildingmaterialcompanies),OtherAsianmarkets
Italy (efforts to open markets for cruise ship building companies), France (efforts to open markets for cruise ship building companies), Finland (efforts to open markets for cruise ship building companies), Promotion activities in the European market to expand overseas market shareItaly(effortstoopenmarketsforcruiseshipbuildingcompanies),France(effortstoopenmarketsforcruiseshipbuildingcompanies),Finland(effortstoopenmarketsforcruiseshipbuildingcompanies),PromotionactivitiesintheEuropeanmarkettoexpandoverseasmarketshare
Certifications/PatentsCertifications/Patents
A company holding 20 patents.Acompanyholding20patents.
Establishment of a corporate research institute certified by the Korea Industrial Technology Association.EstablishmentofacorporateresearchinstitutecertifiedbytheKoreaIndustrialTechnologyAssociation.
Acquisition of an ESG Excellent SME Certificate by being selected as the top company in the Busan Port Authority's '2025 Partner ESG Support Program'.AcquisitionofanESGExcellentSMECertificatebybeingselectedasthetopcompanyintheBusanPortAuthority's'2025PartnerESGSupportProgram'.
Technological capability in designing and manufacturing products that meet the strict IMO regulations and various national classification society standards.TechnologicalcapabilityindesigningandmanufacturingproductsthatmeetthestrictIMOregulationsandvariousnationalclassificationsocietystandards.