Dae Han Industry is a specialized manufacturer of precision fluid metering devices, including water, hot water, heat, and flow meters. The company focuses on developing and supplying high-functional water meters with backflow prevention, freeze protection, and noise reduction capabilities. It actively expands its technology into the smart water management market and explores both domestic and international markets. Established in 2005, the company has grown into a leading manufacturer and seller of water meters, building upon its origins from Gwangyong Precision.DaeHanIndustryisaspecializedmanufacturerofprecisionfluidmeteringdevices,includingwater,hotwater,heat,andflowmeters.Thecompanyfocusesondevelopingandsupplyinghigh-functionalwatermeterswithbackflowprevention,freezeprotection,andnoisereductioncapabilities.Itactivelyexpandsitstechnologyintothesmartwatermanagementmarketandexploresbothdomesticandinternationalmarkets.Establishedin2005,thecompanyhasgrownintoaleadingmanufacturerandsellerofwatermeters,buildinguponitsoriginsfromGwangyongPrecision.
Key Products/TechnologiesKeyProducts/Technologies
Its main product categories include precision fluid metering devices such as water meters, hot water meters, heat meters, flow meters, water quantity meters, and pressure reducing valves.Itsmainproductcategoriesincludeprecisionfluidmeteringdevicessuchaswatermeters,hotwatermeters,heatmeters,flowmeters,waterquantitymeters,andpressurereducingvalves.
Specific products encompass freeze-preventive water meters with airbag function, differential pressure type manipulation-preventive caps for backflow prevention, high-sensitivity (multi-jet dry type) backflow-preventive water meters, and stainless steel water meters, offering diverse functional products.Specificproductsencompassfreeze-preventivewatermeterswithairbagfunction,differentialpressuretypemanipulation-preventivecapsforbackflowprevention,high-sensitivity(multi-jetdrytype)backflow-preventivewatermeters,andstainlesssteelwatermeters,offeringdiversefunctionalproducts.
Digital electronic (multi-jet dry type) backflow-preventive water meters and dry type single/double-jet remote hot water meters demonstrate the application of remote reading and digitalization technologies.Digitalelectronic(multi-jetdrytype)backflow-preventivewatermetersanddrytypesingle/double-jetremotehotwatermetersdemonstratetheapplicationofremotereadinganddigitalizationtechnologies.
The company manufactures various valves, including dial pressure-regulating noise-reducing pressure reducing valves (models DHP-307, DHP-307S) and direct-acting pressure reducing valves for water supply.Thecompanymanufacturesvariousvalves,includingdialpressure-regulatingnoise-reducingpressurereducingvalves(modelsDHP-307,DHP-307S)anddirect-actingpressurereducingvalvesforwatersupply.
Industrial water gauges (SSW-HP-Series, SSW-25/40/50, SSWCA-Series) provide models suitable for special environments such as high temperature/pressure, wastewater, and food/chemical applications.Industrialwatergauges(SSW-HP-Series,SSW-25/40/50,SSWCA-Series)providemodelssuitableforspecialenvironmentssuchashightemperature/pressure,wastewater,andfood/chemicalapplications.
Proprietary self-weight head type backflow prevention technology and specialized internal structure design ensure effective backflow blocking and freeze protection.Proprietaryself-weightheadtypebackflowpreventiontechnologyandspecializedinternalstructuredesignensureeffectivebackflowblockingandfreezeprotection.
Expansion into smart water management technology, including the development of intelligent remote metering systems through government R&D projects.Expansionintosmartwatermanagementtechnology,includingthedevelopmentofintelligentremotemeteringsystemsthroughgovernmentR&Dprojects.
For the European market, the company offers Multi-jet and Woltmann type water meters for cold, hot, and industrial water (DHM1000, DHM1100, DHM1400, DHW1000, DHW1100, DHW1400).FortheEuropeanmarket,thecompanyoffersMulti-jetandWoltmanntypewatermetersforcold,hot,andindustrialwater(DHM1000,DHM1100,DHM1400,DHW1000,DHW1100,DHW1400).
Core AdvantagesCoreAdvantages
Possession of proprietary core technologies and the capability to expand its technology portfolio through continuous R&D investment.PossessionofproprietarycoretechnologiesandthecapabilitytoexpanditstechnologyportfoliothroughcontinuousR&Dinvestment.
Strong market competitiveness with superior technological completeness and commercialization capabilities compared to major competitors.Strongmarketcompetitivenesswithsuperiortechnologicalcompletenessandcommercializationcapabilitiescomparedtomajorcompetitors.
Expertise in providing specialized solutions for on-site challenges such as backflow, freezing, and noise reduction.Expertiseinprovidingspecializedsolutionsforon-sitechallengessuchasbackflow,freezing,andnoisereduction.
Enhanced product reliability and durability based on a portfolio of numerous related patents (22 patents).Enhancedproductreliabilityanddurabilitybasedonaportfolioofnumerousrelatedpatents(22patents).
A stable business model focusing on B2B and B2G markets, including new apartment and building construction companies, local governments, and public institutions like K-water.AstablebusinessmodelfocusingonB2BandB2Gmarkets,includingnewapartmentandbuildingconstructioncompanies,localgovernments,andpublicinstitutionslikeK-water.
Provision of comprehensive solutions by integrating water meters with precision valves and piping components, such as pressure reducing valves and angle valves.Provisionofcomprehensivesolutionsbyintegratingwatermeterswithprecisionvalvesandpipingcomponents,suchaspressurereducingvalvesandanglevalves.
Environmental product competitiveness demonstrated by acquiring Eco-Label certifications for models like HMDCDc-32B, HMWCni-32, and HMDCDc-50B.EnvironmentalproductcompetitivenessdemonstratedbyacquiringEco-LabelcertificationsformodelslikeHMDCDc-32B,HMWCni-32,andHMDCDc-50B.
Assurance of product quality stability through a 99.9% completion rate achieved via fully automated inspection processes.Assuranceofproductqualitystabilitythrougha99.9%completionrateachievedviafullyautomatedinspectionprocesses.
Target IndustrieTargetIndustrie
Water and hot water metering systems in new apartment and building construction sites.Waterandhotwatermeteringsystemsinnewapartmentandbuildingconstructionsites.
Water management infrastructure for local governments and public institutions undertaking old meter replacement projects.Watermanagementinfrastructureforlocalgovernmentsandpublicinstitutionsundertakingoldmeterreplacementprojects.
Water resource management systems for public organizations such as the Korea Water Resources Corporation.WaterresourcemanagementsystemsforpublicorganizationssuchastheKoreaWaterResourcesCorporation.
Flow measurement and control in various industrial settings, including food/chemical processes, wastewater treatment facilities, and high temperature/pressure environments.Flowmeasurementandcontrolinvariousindustrialsettings,includingfood/chemicalprocesses,wastewatertreatmentfacilities,andhightemperature/pressureenvironments.
South Korea, Southeast AsiaSouthKorea,SoutheastAsia
Belgium, Across EuropeBelgium,AcrossEurope
Certifications/PatentsCertifications/Patents
Securing technological competitiveness with a total of 22 patents.Securingtechnologicalcompetitivenesswithatotalof22patents.
History of performing government R&D projects in smart water management, including intelligent remote metering systems.HistoryofperforminggovernmentR&Dprojectsinsmartwatermanagement,includingintelligentremotemeteringsystems.
Acquisition of Eco-Label certifications for models HMDCDc-32B, HMWCni-32, and HMDCDc-50B.AcquisitionofEco-LabelcertificationsformodelsHMDCDc-32B,HMWCni-32,andHMDCDc-50B.
Capability to adhere to quality standards through experience in producing KS-marked products.CapabilitytoadheretoqualitystandardsthroughexperienceinproducingKS-markedproducts.