Daeha Co., Ltd. is a specialized company providing hydraulic and water pressure testing equipment, industrial machinery, and new automotive body parts, supplying high-pressure testing equipment and hydraulic solutions to various industrial sectors including shipbuilding, heavy industry, construction, and research institutes. The company possesses accumulated technical expertise over a decade in high-pressure testing equipment, hydraulic jacks, electric pumps, and hydraulic tools, offering customized solutions. Daeha also plays a role in contributing to the future energy industry through continuous technological development in hydrogen-related facilities.DaehaCo.,Ltd.isaspecializedcompanyprovidinghydraulicandwaterpressuretestingequipment,industrialmachinery,andnewautomotivebodyparts,supplyinghigh-pressuretestingequipmentandhydraulicsolutionstovariousindustrialsectorsincludingshipbuilding,heavyindustry,construction,andresearchinstitutes.Thecompanypossessesaccumulatedtechnicalexpertiseoveradecadeinhigh-pressuretestingequipment,hydraulicjacks,electricpumps,andhydraulictools,offeringcustomizedsolutions.Daehaalsoplaysaroleincontributingtothefutureenergyindustrythroughcontinuoustechnologicaldevelopmentinhydrogen-relatedfacilities.
Key Products/TechnologiesKeyProducts/Technologies
**Pressure Testing Equipment:** Design and manufacturing technology for high-pressure testing equipment utilizing various media such as water, oil, and gas. Provision of comprehensive testing solutions including airtightness, pressure resistance, burst, cyclic, fatigue, and durability tests. The liquefied hydrogen safety valve testing equipment represents innovative technology, cooling non-flammable helium gas to 20K to test safety valves at pressures up to 20 bar. Development and supply capabilities for various customized equipment such as vertical valve testers, low-pressure hydrogen compressor (boost) units, high-pressure fitting cyclic hydraulic testers, and pressure resistance testers.**PressureTestingEquipment:**Designandmanufacturingtechnologyforhigh-pressuretestingequipmentutilizingvariousmediasuchaswater,oil,andgas.Provisionofcomprehensivetestingsolutionsincludingairtightness,pressureresistance,burst,cyclic,fatigue,anddurabilitytests.Theliquefiedhydrogensafetyvalvetestingequipmentrepresentsinnovativetechnology,coolingnon-flammableheliumgasto20Ktotestsafetyvalvesatpressuresupto20bar.Developmentandsupplycapabilitiesforvariouscustomizedequipmentsuchasverticalvalvetesters,low-pressurehydrogencompressor(boost)units,high-pressurefittingcyclichydraulictesters,andpressureresistancetesters.
**Hydraulic Solutions:** Specialized hydraulic system technology including high-pressure hydraulic jacks, electric pumps, and hydraulic tools. Acquisition of a utility model for propeller inserting jacks for shipyards and participation in the development and supply of hydraulic power units and actuators for the Army's next-generation tactical bridge system. Capability to build customized hydraulic systems meeting diverse industrial site requirements.**HydraulicSolutions:**Specializedhydraulicsystemtechnologyincludinghigh-pressurehydraulicjacks,electricpumps,andhydraulictools.AcquisitionofautilitymodelforpropellerinsertingjacksforshipyardsandparticipationinthedevelopmentandsupplyofhydraulicpowerunitsandactuatorsfortheArmy'snext-generationtacticalbridgesystem.Capabilitytobuildcustomizedhydraulicsystemsmeetingdiverseindustrialsiterequirements.
**Bolting & Rental:** Supply of bolting solutions such as torque wrenches, bolt tensioners, hydraulic nuts, power packs, accessories, and provision of equipment rental services. Contribution to enhancing customer operational efficiency and safety through safe and perfect bolting equipment.**Bolting&Rental:**Supplyofboltingsolutionssuchastorquewrenches,bolttensioners,hydraulicnuts,powerpacks,accessories,andprovisionofequipmentrentalservices.Contributiontoenhancingcustomeroperationalefficiencyandsafetythroughsafeandperfectboltingequipment.
**Hydrogen Facilities:** Development and supply capabilities for core equipment related to hydrogen energy, including liquefied hydrogen safety valve testing equipment and successful demonstration of hydrogen compressors for hydrogen refueling stations. Playing a leading role in the future hydrogen industry through registration as a specialized hydrogen company.**HydrogenFacilities:**Developmentandsupplycapabilitiesforcoreequipmentrelatedtohydrogenenergy,includingliquefiedhydrogensafetyvalvetestingequipmentandsuccessfuldemonstrationofhydrogencompressorsforhydrogenrefuelingstations.Playingaleadingroleinthefuturehydrogenindustrythroughregistrationasaspecializedhydrogencompany.
Core AdvantagesCoreAdvantages
**Extensive Experience and Technical Know-how:** Accumulated specialized technical expertise over a decade by supplying high-pressure testing equipment, hydraulic jacks, electric pumps, and hydraulic tools to shipbuilding, heavy industry, construction, and research institutes. Possession of enhanced production capabilities and technical skills through approximately 30 years of business operation.**ExtensiveExperienceandTechnicalKnow-how:**Accumulatedspecializedtechnicalexpertiseoveradecadebysupplyinghigh-pressuretestingequipment,hydraulicjacks,electricpumps,andhydraulictoolstoshipbuilding,heavyindustry,construction,andresearchinstitutes.Possessionofenhancedproductioncapabilitiesandtechnicalskillsthroughapproximately30yearsofbusinessoperation.
**Future-Oriented Technology Development:** Securing a leading position in the hydrogen industry through the development of liquefied hydrogen safety valve testing equipment and registration as a specialized hydrogen company. Continuous R&D investment and achievement generation, such as the successful demonstration of hydrogen compressors for hydrogen refueling stations. Strengthening R&D capabilities through the certification of an affiliated research institute.**Future-OrientedTechnologyDevelopment:**Securingaleadingpositioninthehydrogenindustrythroughthedevelopmentofliquefiedhydrogensafetyvalvetestingequipmentandregistrationasaspecializedhydrogencompany.ContinuousR&Dinvestmentandachievementgeneration,suchasthesuccessfuldemonstrationofhydrogencompressorsforhydrogenrefuelingstations.StrengtheningR&Dcapabilitiesthroughthecertificationofanaffiliatedresearchinstitute.
**Diverse Industrial Applications:** Ability to provide specialized solutions to a wide range of industries including shipbuilding, heavy industry, construction, research institutes, as well as aerospace and power plants. Capability to design and manufacture customized equipment tailored to diverse customer requirements.**DiverseIndustrialApplications:**Abilitytoprovidespecializedsolutionstoawiderangeofindustriesincludingshipbuilding,heavyindustry,construction,researchinstitutes,aswellasaerospaceandpowerplants.Capabilitytodesignandmanufacturecustomizedequipmenttailoredtodiversecustomerrequirements.
**Technological Innovation and Quality Certifications:** Establishment of a technology development and quality management system through ISO9001 certification. Possession of proprietary technology patents, including a patent for a modular lifting synchronization system and a wireless lifting system for strand jacks. Securing technological competitiveness through DTS coupler patents and utility model acquisition for propeller inserting jacks.**TechnologicalInnovationandQualityCertifications:**EstablishmentofatechnologydevelopmentandqualitymanagementsystemthroughISO9001certification.Possessionofproprietarytechnologypatents,includingapatentforamodularliftingsynchronizationsystemandawirelessliftingsystemforstrandjacks.SecuringtechnologicalcompetitivenessthroughDTScouplerpatentsandutilitymodelacquisitionforpropellerinsertingjacks.
**Reliable Customer Network:** Track record of cooperation and supply with leading domestic and international companies such as Daewoo Shipbuilding & Marine Engineering, Samsung Heavy Industries, Hanwha, and GS E&C. Continuous efforts to provide the highest quality and service focused on customer satisfaction.**ReliableCustomerNetwork:**TrackrecordofcooperationandsupplywithleadingdomesticandinternationalcompaniessuchasDaewooShipbuilding&MarineEngineering,SamsungHeavyIndustries,Hanwha,andGSE&C.Continuouseffortstoprovidethehighestqualityandservicefocusedoncustomersatisfaction.
**Global Market Expansion:** Expansion of business into overseas markets by exporting hydraulic jacks and pumps to Russia, India, and China. Contribution to global marketing and trade activation through the Komachine platform.**GlobalMarketExpansion:**ExpansionofbusinessintooverseasmarketsbyexportinghydraulicjacksandpumpstoRussia,India,andChina.ContributiontoglobalmarketingandtradeactivationthroughtheKomachineplatform.
Target IndustrieTargetIndustrie
Shipbuilding IndustryShipbuildingIndustry
Heavy IndustryHeavyIndustry
Construction IndustryConstructionIndustry
Research InstitutesResearchInstitutes
Hydrogen Energy IndustryHydrogenEnergyIndustry
Aerospace IndustryAerospaceIndustry
Power Plant IndustryPowerPlantIndustry
Major MarketsMajorMarkets
China, IndiaChina,India
RussiaRussia
Certifications/PatentsCertifications/Patents
ISO9001, 2008 Certification (acquired in 2009)ISO9001,2008Certification(acquiredin2009)
Venture Company Certification (acquired in 2009)VentureCompanyCertification(acquiredin2009)
Parts and Materials Specialist Company Certification (acquired in 2009)PartsandMaterialsSpecialistCompanyCertification(acquiredin2009)
Corporate R&D Center Certification (acquired in 2012)CorporateR&DCenterCertification(acquiredin2012)
Hydrogen Specialist Company Registration (2021)HydrogenSpecialistCompanyRegistration(2021)
Busan Leading Company Selection (2022)BusanLeadingCompanySelection(2022)
Minister of Trade, Industry and Energy Commendation (2021)MinisterofTrade,IndustryandEnergyCommendation(2021)
Korea Gas Safety Corporation Gas Safety Award (2021)KoreaGasSafetyCorporationGasSafetyAward(2021)
Patent for Modular Lifting Synchronization System (registered in 2018)PatentforModularLiftingSynchronizationSystem(registeredin2018)
Patent Registration for Strand Jack Wireless Lifting System (2016)PatentRegistrationforStrandJackWirelessLiftingSystem(2016)
DTS Coupler Patent (2011)DTSCouplerPatent(2011)
Utility Model Acquisition for Propeller Inserting Jack (for shipyards) (2010)UtilityModelAcquisitionforPropellerInsertingJack(forshipyards)(2010)
Introduction
Location
137 Mieumsandan 3-ro, Gangseo-gu, Busan, South Korea