Winhitech is a construction steel material manufacturing company, established in 2011 as a spin-off from Winstill Co., Ltd. The company primarily focuses on the production of deck plates, pursuing continuous growth through differentiated product development and efficient production infrastructure. It aims to build unique corporate value based on accumulated technology and trust, contributing to both domestic and international construction markets.Winhitechisaconstructionsteelmaterialmanufacturingcompany,establishedin2011asaspin-offfromWinstillCo.,Ltd.Thecompanyprimarilyfocusesontheproductionofdeckplates,pursuingcontinuousgrowththroughdifferentiatedproductdevelopmentandefficientproductioninfrastructure.Itaimstobuilduniquecorporatevaluebasedonaccumulatedtechnologyandtrust,contributingtobothdomesticandinternationalconstructionmarkets.
Key Products/TechnologiesKeyProducts/Technologies
EXTRA DECK: An integrated wire-reinforced deck plate product. It holds the first carbon emission certification in Korea, K-Mark performance certification, and is designated as an excellent product by the Public Procurement Service. Its non-exposed welding points enhance strength, prevent cement leakage, and improve stability and durability. Applicable to various structures such as RC, S, SRC, and double slabs, with camber adjustment for long-span construction.EXTRADECK:Anintegratedwire-reinforceddeckplateproduct.ItholdsthefirstcarbonemissioncertificationinKorea,K-Markperformancecertification,andisdesignatedasanexcellentproductbythePublicProcurementService.Itsnon-exposedweldingpointsenhancestrength,preventcementleakage,andimprovestabilityanddurability.ApplicabletovariousstructuressuchasRC,S,SRC,anddoubleslabs,withcamberadjustmentforlong-spanconstruction.
NOVA DECK / LUNA DECK: A removable deck plate applying a non-welded pressure-bonding method. This patented new technology product has obtained excellent product certification from the Public Procurement Service, securing its competitiveness in the public market.NOVADECK/LUNADECK:Aremovabledeckplateapplyinganon-weldedpressure-bondingmethod.ThispatentednewtechnologyproducthasobtainedexcellentproductcertificationfromthePublicProcurementService,securingitscompetitivenessinthepublicmarket.
VOIDDECK: A hollow slab system integrating T-type deck plates with EPS hollow materials. Designated as a new construction technology (No. 778) by the Ministry of Land, Infrastructure and Transport. It has obtained floor impact sound insulation structure certification, contributing to noise reduction between floors. This eco-friendly product offers lightweighting, increased rigidity, enhanced space utilization, reduced floor height and dead weight, shortened construction periods, and cost savings.VOIDDECK:AhollowslabsystemintegratingT-typedeckplateswithEPShollowmaterials.Designatedasanewconstructiontechnology(No.778)bytheMinistryofLand,InfrastructureandTransport.Ithasobtainedfloorimpactsoundinsulationstructurecertification,contributingtonoisereductionbetweenfloors.Thiseco-friendlyproductofferslightweighting,increasedrigidity,enhancedspaceutilization,reducedfloorheightanddeadweight,shortenedconstructionperiods,andcostsavings.
WINHI_BEAM: A non-dismantling beam formwork system.WINHI_BEAM:Anon-dismantlingbeamformworksystem.
COLOR DECK: A powder-coated deck plate product.COLORDECK:Apowder-coateddeckplateproduct.
ALPHA DECK, QL DECK: Composite deck plates that have obtained fire-resistant structure certification.ALPHADECK,QLDECK:Compositedeckplatesthathaveobtainedfire-resistantstructurecertification.
ACE DECK: A flat deck plate that has obtained fire-resistant structure certification.ACEDECK:Aflatdeckplatethathasobtainedfire-resistantstructurecertification.
INFINI DECK: A column-free long-span deck developed jointly with DL E&C. This technology obtained a patent in May 2021.INFINIDECK:Acolumn-freelong-spandeckdevelopedjointlywithDLE&C.ThistechnologyobtainedapatentinMay2021.
ISOLA DECK: An insulation deck product launched in November 2024.ISOLADECK:AninsulationdeckproductlaunchedinNovember2024.
Core AdvantagesCoreAdvantages
Differentiated Products and Innovative Technology: Possession of a leading lineup of innovative products, including the EXTRA DECK with Korea's first carbon emission certification, NOVA DECK as an excellent product by the Public Procurement Service, and VOIDDECK as a new construction technology certified by the Ministry of Land, Infrastructure and Transport.DifferentiatedProductsandInnovativeTechnology:Possessionofaleadinglineupofinnovativeproducts,includingtheEXTRADECKwithKorea'sfirstcarbonemissioncertification,NOVADECKasanexcellentproductbythePublicProcurementService,andVOIDDECKasanewconstructiontechnologycertifiedbytheMinistryofLand,InfrastructureandTransport.
Production Efficiency and Cost Competitiveness: Establishment of the industry's only fully automated production line for integrated wire-reinforced deck plates. High factory utilization and production efficiency ensure superior cost competitiveness and stable product quality across various items.ProductionEfficiencyandCostCompetitiveness:Establishmentoftheindustry'sonlyfullyautomatedproductionlineforintegratedwire-reinforceddeckplates.Highfactoryutilizationandproductionefficiencyensuresuperiorcostcompetitivenessandstableproductqualityacrossvariousitems.
Vertically Integrated Business Structure: Implementation of a vertically integrated system encompassing production, transportation, installation, and distribution. This structure ensures high productivity in terms of project delivery time reduction, quality control, and cost efficiency compared to competitors.VerticallyIntegratedBusinessStructure:Implementationofaverticallyintegratedsystemencompassingproduction,transportation,installation,anddistribution.Thisstructureensureshighproductivityintermsofprojectdeliverytimereduction,qualitycontrol,andcostefficiencycomparedtocompetitors.
Diverse Construction Licenses and Total Solution Provision: Holding both specialized construction business licenses (metal structure and window/door construction) and general construction business licenses. This capability allows the company to provide one-stop solutions to clients, from design to construction and material procurement.DiverseConstructionLicensesandTotalSolutionProvision:Holdingbothspecializedconstructionbusinesslicenses(metalstructureandwindow/doorconstruction)andgeneralconstructionbusinesslicenses.Thiscapabilityallowsthecompanytoprovideone-stopsolutionstoclients,fromdesigntoconstructionandmaterialprocurement.
Acquisition of Numerous Patents and Certifications: A company that has built a technological moat with a total of 29 patent applications and 23 registered patents, along with multiple K-Mark, ISO certifications, and Safety and Health Management System (KOSHA-MS) certification.AcquisitionofNumerousPatentsandCertifications:Acompanythathasbuiltatechnologicalmoatwithatotalof29patentapplicationsand23registeredpatents,alongwithmultipleK-Mark,ISOcertifications,andSafetyandHealthManagementSystem(KOSHA-MS)certification.
Top-tier Domestic Market Share: Securing a top 3 market share in the domestic construction deck plate sector as a leading enterprise.Top-tierDomesticMarketShare:Securingatop3marketshareinthedomesticconstructiondeckplatesectorasaleadingenterprise.
Broad Customer Base in Public and Private Markets: Registered as a cooperative partner with most major domestic general construction companies, demonstrating a strong track record of securing contracts in both private and public construction projects.BroadCustomerBaseinPublicandPrivateMarkets:Registeredasacooperativepartnerwithmostmajordomesticgeneralconstructioncompanies,demonstratingastrongtrackrecordofsecuringcontractsinbothprivateandpublicconstructionprojects.
Target IndustriesTargetIndustries
Construction Industry: Application in various construction sites for floor slab construction, including apartments, logistics centers, semiconductor factories, data centers, and airport facilities.ConstructionIndustry:Applicationinvariousconstructionsitesforfloorslabconstruction,includingapartments,logisticscenters,semiconductorfactories,datacenters,andairportfacilities.
Fabricated Metal Product Manufacturing: Manufacturing of metal structures and prefabricated materials for construction.FabricatedMetalProductManufacturing:Manufacturingofmetalstructuresandprefabricatedmaterialsforconstruction.
Major MarketsMajorMarkets
Equatorial Guinea (export of deck plates for Bata International Airport Terminal)EquatorialGuinea(exportofdeckplatesforBataInternationalAirportTerminal)
Japan (obtained assessment report from Japan Building Center, collaboration with Japanese partner ITEC, targeting Tokyo Olympics and earthquake recovery markets)Japan(obtainedassessmentreportfromJapanBuildingCenter,collaborationwithJapanesepartnerITEC,targetingTokyoOlympicsandearthquakerecoverymarkets)
Certifications/PatentsCertifications/Patents
Patents: 28 domestic patent registrations and 8 trademark registrations (as of May 2023 quarterly report). A total of 29 patent applications and 23 registered patents (according to RnDcircle). Key patents include those related to 'deck plates capable of identifying leakage and cracks', NOVA DECK (removable deck) patents, column-free long-span INFINI DECK patents, and prefabricated beam formwork new product patents.Patents:28domesticpatentregistrationsand8trademarkregistrations(asofMay2023quarterlyreport).Atotalof29patentapplicationsand23registeredpatents(accordingtoRnDcircle).Keypatentsincludethoserelatedto'deckplatescapableofidentifyingleakageandcracks',NOVADECK(removabledeck)patents,column-freelong-spanINFINIDECKpatents,andprefabricatedbeamformworknewproductpatents.
Certifications: Acquisition of multiple international standard certifications such as Quality Management System (ISO 9001:2015), Environmental Management System (ISO 14001:2015), and Safety and Health Management System (KOSHA-MS / ISO 45001:2018). KOSHA-MS is notably the first obtained in the domestic deck plate industry. The company also holds numerous product-specific certifications for key products like EXTRA DECK, NOVA DECK, and VOIDDECK, including K-Mark, Public Procurement Service Excellent Product, New Construction Technology, Carbon Emission Certification, and Fire-Resistant Structure Approval.Certifications:AcquisitionofmultipleinternationalstandardcertificationssuchasQualityManagementSystem(ISO9001:2015),EnvironmentalManagementSystem(ISO14001:2015),andSafetyandHealthManagementSystem(KOSHA-MS/ISO45001:2018).KOSHA-MSisnotablythefirstobtainedinthedomesticdeckplateindustry.Thecompanyalsoholdsnumerousproduct-specificcertificationsforkeyproductslikeEXTRADECK,NOVADECK,andVOIDDECK,includingK-Mark,PublicProcurementServiceExcellentProduct,NewConstructionTechnology,CarbonEmissionCertification,andFire-ResistantStructureApproval.
Awards: Recipient of numerous government and institutional awards, including the Minister of Trade, Industry and Energy Award at the 2015 SME Innovation Awards, the Prime Minister's Commendation at the 2017 Venture Startup Daejeon, the Minister of Land, Infrastructure and Transport Award at the 2018 New Construction Technology Day, and the Public Procurement Service Administrator's Award at the 2014 Korea SME Innovation Awards. Achievements in overseas market development are recognized by awards such as the Million Dollar Export Tower and Three Million Dollar Export Tower.Awards:Recipientofnumerousgovernmentandinstitutionalawards,includingtheMinisterofTrade,IndustryandEnergyAwardatthe2015SMEInnovationAwards,thePrimeMinister'sCommendationatthe2017VentureStartupDaejeon,theMinisterofLand,InfrastructureandTransportAwardatthe2018NewConstructionTechnologyDay,andthePublicProcurementServiceAdministrator'sAwardatthe2014KoreaSMEInnovationAwards.AchievementsinoverseasmarketdevelopmentarerecognizedbyawardssuchastheMillionDollarExportTowerandThreeMillionDollarExportTower.
Introduction
Location
99 Haiteksandan-ro, Samseong-myeon, Eumseong, Chungcheongbuk-do, South Korea
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Information
99 Haiteksandan-ro, Samseong-myeon, Eumseong, Chungcheongbuk-do, South Korea