Jeonjin Entech, established in 2003, is a specialized company in petrochemical and offshore plant equipment. Its core business involves the manufacturing of chemical process internals and quick opening closures. The company is currently expanding its capabilities as a total solution provider in clean energy sectors such as LNG, ammonia, and hydrogen. It contributes to environmentally friendly industrial transitions through the development of energy-saving and carbon capture technologies.JeonjinEntech,establishedin2003,isaspecializedcompanyinpetrochemicalandoffshoreplantequipment.Itscorebusinessinvolvesthemanufacturingofchemicalprocessinternalsandquickopeningclosures.ThecompanyiscurrentlyexpandingitscapabilitiesasatotalsolutionproviderincleanenergysectorssuchasLNG,ammonia,andhydrogen.Itcontributestoenvironmentallyfriendlyindustrialtransitionsthroughthedevelopmentofenergy-savingandcarboncapturetechnologies.
Key Products/TechnologiesKeyProducts/Technologies
Chemical Process Internals: Product lines for trays (Sieve, Valve, Bubble Cap, Distributor, Support Plate, Bed Limiter, Chimney) and packing (Metal, Plastics, Ceramic, Alumina, Carbon structured packing) that enhance gas-liquid reaction efficiency inside distillation columns. Development of reactor internals (Distributor Tray, Collector Tray, Inlet Diffuser, Outlet Collector, Catalyst Support Grid, Scale Basket, Strainer Nozzle, Inert Ball) and separation systems (Demister, Chevron Type Mist Eliminator, Coalescer).ChemicalProcessInternals:Productlinesfortrays(Sieve,Valve,BubbleCap,Distributor,SupportPlate,BedLimiter,Chimney)andpacking(Metal,Plastics,Ceramic,Alumina,Carbonstructuredpacking)thatenhancegas-liquidreactionefficiencyinsidedistillationcolumns.Developmentofreactorinternals(DistributorTray,CollectorTray,InletDiffuser,OutletCollector,CatalystSupportGrid,ScaleBasket,StrainerNozzle,InertBall)andseparationsystems(Demister,ChevronTypeMistEliminator,Coalescer).
Quick Opening Closure (QOC): High-performance devices providing fast and secure access to pressure vessels, filters, and pipeline systems. A diverse product range including Locking Band Type, Clamp Ring Type, Swing Bolt Type, Locking Head Type, Locking Ring Type, and other automatic operating types.QuickOpeningClosure(QOC):High-performancedevicesprovidingfastandsecureaccesstopressurevessels,filters,andpipelinesystems.AdiverseproductrangeincludingLockingBandType,ClampRingType,SwingBoltType,LockingHeadType,LockingRingType,andotherautomaticoperatingtypes.
Plant Equipment: Various petrochemical and power plant facilities such as Pressure Vessels, Heat Exchangers, Skid Modules, Scrubbers, Feedwater Heaters, Condensers, Cone Roof Tanks, and Cyclones.PlantEquipment:VariouspetrochemicalandpowerplantfacilitiessuchasPressureVessels,HeatExchangers,SkidModules,Scrubbers,FeedwaterHeaters,Condensers,ConeRoofTanks,andCyclones.
Clean Energy Related Equipment and Technologies: Supply of key equipment for LNG bunkering systems and advanced technology for safe and efficient handling of LNG in cryogenic environments. Capability to provide optimal equipment for clean energy sources like ammonia and hydrogen. Development of wet solvent-based carbon capture devices and provision of carbon utilization solutions.CleanEnergyRelatedEquipmentandTechnologies:SupplyofkeyequipmentforLNGbunkeringsystemsandadvancedtechnologyforsafeandefficienthandlingofLNGincryogenicenvironments.Capabilitytoprovideoptimalequipmentforcleanenergysourceslikeammoniaandhydrogen.Developmentofwetsolvent-basedcarboncapturedevicesandprovisionofcarbonutilizationsolutions.
Core Technologies: Over 30 years of accumulated research achievements in separation process design and new distillation technologies. Technology for optimizing distillation column processes, resulting in over 13% energy consumption reduction and more than 40% increase in distillation column capacity. Application of Top-side Separator technology in offshore FPSO top-side module design.CoreTechnologies:Over30yearsofaccumulatedresearchachievementsinseparationprocessdesignandnewdistillationtechnologies.Technologyforoptimizingdistillationcolumnprocesses,resultinginover13%energyconsumptionreductionandmorethan40%increaseindistillationcolumncapacity.ApplicationofTop-sideSeparatortechnologyinoffshoreFPSOtop-sidemoduledesign.
Core AdvantagesCoreAdvantages
Technological Innovation Capability: Over 30 years of accumulated expertise in separation process design and new distillation process research. Provision of process optimization and eco-friendly solutions through the development of energy-saving modules and carbon capture devices.TechnologicalInnovationCapability:Over30yearsofaccumulatedexpertiseinseparationprocessdesignandnewdistillationprocessresearch.Provisionofprocessoptimizationandeco-friendlysolutionsthroughthedevelopmentofenergy-savingmodulesandcarboncapturedevices.
Comprehensive Engineering Capability: Provision of total solutions with end-to-end capabilities from product design to manufacturing and on-site construction. Contribution to maximizing plant equipment performance and customized component manufacturing optimized for customer requirements.ComprehensiveEngineeringCapability:Provisionoftotalsolutionswithend-to-endcapabilitiesfromproductdesigntomanufacturingandon-siteconstruction.Contributiontomaximizingplantequipmentperformanceandcustomizedcomponentmanufacturingoptimizedforcustomerrequirements.
Quality and Safety Assurance: Adherence to international standards for pressure vessel and boiler fabrication through ASME U, U2 Stamp certifications. High competitiveness in precision, safety, and field applicability of quick opening closures.QualityandSafetyAssurance:AdherencetointernationalstandardsforpressurevesselandboilerfabricationthroughASMEU,U2Stampcertifications.Highcompetitivenessinprecision,safety,andfieldapplicabilityofquickopeningclosures.
Market Diversification and Global Competitiveness: Diversification of export markets through securing overseas clients in over 10 countries, including Japan, Singapore, and Bahrain. Expansion of presence in the global plant market by competing with leading international companies.MarketDiversificationandGlobalCompetitiveness:Diversificationofexportmarketsthroughsecuringoverseasclientsinover10countries,includingJapan,Singapore,andBahrain.Expansionofpresenceintheglobalplantmarketbycompetingwithleadinginternationalcompanies.
Leadership in Clean Energy Sector: Pioneering role in sustainable marine fuel supply systems through LNG bunkering technology. Strengthening capabilities as a total solution provider for optimal equipment in clean energy fields such as LNG, ammonia, and hydrogen.LeadershipinCleanEnergySector:PioneeringroleinsustainablemarinefuelsupplysystemsthroughLNGbunkeringtechnology.StrengtheningcapabilitiesasatotalsolutionproviderforoptimalequipmentincleanenergyfieldssuchasLNG,ammonia,andhydrogen.
Awards and Certifications: Recipient of the Korea Engineer Award (Research Director Lee Byung-don). Possession of numerous technology and growth-related certifications including INNO-BIZ, Export-Promising SME, and Global Hidden Champion.AwardsandCertifications:RecipientoftheKoreaEngineerAward(ResearchDirectorLeeByung-don).Possessionofnumeroustechnologyandgrowth-relatedcertificationsincludingINNO-BIZ,Export-PromisingSME,andGlobalHiddenChampion.
Offshore Plant Industry (LNG Bunkering, FPSO)OffshorePlantIndustry(LNGBunkering,FPSO)
Chemical IndustryChemicalIndustry
Battery IndustryBatteryIndustry
Cosmetics IndustryCosmeticsIndustry
Environmental Industry (Clean Air Control Devices, Carbon Capture)EnvironmentalIndustry(CleanAirControlDevices,CarbonCapture)
Alcohol Distillery PlantsAlcoholDistilleryPlants
Major MarketsMajorMarkets
Japan, Singapore, BahrainJapan,Singapore,Bahrain
Certifications/PatentsCertifications/Patents
Certifications: Venture Company Certification (2007), Technology Innovation Small and Medium Business (INNO-BIZ) Certification (2008, 2017), Export-Promising SME Designation (2009), ISO 14001 and OHSAS 18001 Certifications (2012), ASME U, U2 Stamp (2012, renewed 2014), Manufacturing Registration for Specific Equipment under High-Pressure Gas Safety Control Act (2013), Busan Metropolitan City Strategic Industry Leading Enterprise (2009), Selected for Busan Hidden Champion Support Program (2016), Designated as Global Hidden Champion (2016), Designated as a 'Ppuri' (Root Industry) Company (2018), Designated as a Defense Venture Agreement Company (2019), Designated as a Materials and Equipment Specialist Company (2020), Type 1 Gas Facility Construction Certificate (2021).Certifications:VentureCompanyCertification(2007),TechnologyInnovationSmallandMediumBusiness(INNO-BIZ)Certification(2008,2017),Export-PromisingSMEDesignation(2009),ISO14001andOHSAS18001Certifications(2012),ASMEU,U2Stamp(2012,renewed2014),ManufacturingRegistrationforSpecificEquipmentunderHigh-PressureGasSafetyControlAct(2013),BusanMetropolitanCityStrategicIndustryLeadingEnterprise(2009),SelectedforBusanHiddenChampionSupportProgram(2016),DesignatedasGlobalHiddenChampion(2016),Designatedasa'Ppuri'(RootIndustry)Company(2018),DesignatedasaDefenseVentureAgreementCompany(2019),DesignatedasaMaterialsandEquipmentSpecialistCompany(2020),Type1GasFacilityConstructionCertificate(2021).
Awards: Awarded the Ten-Million-Dollar Export Tower (2016), Korea Engineer Award (Research Director Lee Byung-don, August 2022).Awards:AwardedtheTen-Million-DollarExportTower(2016),KoreaEngineerAward(ResearchDirectorLeeByung-don,August2022).
Patents: Possession of a total of 10 patents (as of 2025). Patented technology related to the development and commercialization of separation technology for floating offshore transport vessels, in cooperation with KITECH.Patents:Possessionofatotalof10patents(asof2025).Patentedtechnologyrelatedtothedevelopmentandcommercializationofseparationtechnologyforfloatingoffshoretransportvessels,incooperationwithKITECH.