KRST Daehandongbang Co., Ltd. is a specialized manufacturer of industrial special rolls, industrial furnaces, spindles & joints, and ceramic insulation materials, established in 1988. The company provides essential solutions for various industrial sectors, including steel, automotive, metal, ceramic, glass, and secondary battery material industries. It focuses on securing original technologies through technical alliances with leading global companies and continuous in-house research and development activities.KRSTDaehandongbangCo.,Ltd.isaspecializedmanufacturerofindustrialspecialrolls,industrialfurnaces,spindles&joints,andceramicinsulationmaterials,establishedin1988.Thecompanyprovidesessentialsolutionsforvariousindustrialsectors,includingsteel,automotive,metal,ceramic,glass,andsecondarybatterymaterialindustries.Itfocusesonsecuringoriginaltechnologiesthroughtechnicalallianceswithleadingglobalcompaniesandcontinuousin-houseresearchanddevelopmentactivities.
Key Products/TechnologiesKeyProducts/Technologies
Industrial Furnaces (Kiln): Specializing in the design and manufacture of industrial furnaces for various industries, based on a technical alliance and partnership with Japan's TAKASAGO Kogyo. The product line includes Rotary Kiln, Roller Hearth Kiln, Batch Kiln, and Tunnel Kiln.IndustrialFurnaces(Kiln):Specializinginthedesignandmanufactureofindustrialfurnacesforvariousindustries,basedonatechnicalallianceandpartnershipwithJapan'sTAKASAGOKogyo.TheproductlineincludesRotaryKiln,RollerHearthKiln,BatchKiln,andTunnelKiln.
Special Rolls & Roll Equipment: Korea's sole specialized manufacturer of custom rolls and roll equipment. The company has an integrated production system covering roll disk material production, roll manufacturing, equipment design, and assembly. Products include Ceramic Rolls, Non-Woven Rolls, Vacuum Rolls, Brush Rolls, and roll equipment such as Carousel Drum & Furnace Seal, Roll Mill for Powdering, Washing Units for the automotive industry, and KVS (KRST Vacuum Suction System).SpecialRolls&RollEquipment:Korea'ssolespecializedmanufacturerofcustomrollsandrollequipment.Thecompanyhasanintegratedproductionsystemcoveringrolldiskmaterialproduction,rollmanufacturing,equipmentdesign,andassembly.ProductsincludeCeramicRolls,Non-WovenRolls,VacuumRolls,BrushRolls,androllequipmentsuchasCarouselDrum&FurnaceSeal,RollMillforPowdering,WashingUnitsfortheautomotiveindustry,andKVS(KRSTVacuumSuctionSystem).
Spindles & Joints: A trusted provider of various spindles and joints to the Korean steel industry for over 30 years, possessing world-class design, manufacturing, and repair technologies. The product range includes Fork Type, Yoke Type, Block Type Universal Joints, and Gear Spindles.Spindles&Joints:AtrustedproviderofvariousspindlesandjointstotheKoreansteelindustryforover30years,possessingworld-classdesign,manufacturing,andrepairtechnologies.TheproductrangeincludesForkType,YokeType,BlockTypeUniversalJoints,andGearSpindles.
Thermal Ceramic Products: Offering optimal insulation solutions for safety and quality in high-temperature working environments. Products include Refractory Ceramic Fibers (RCF, AES(Bio), PCW) in bulk, blanket, paper, module, and textile forms, as well as processed products like Vacuum Forming (VF), seals, gaskets, and various boards. Ceramic coatings such as high-temperature ceramic release agents, insulation ceramic coatings, and anti-corrosion ceramic coatings are also developed and supplied.ThermalCeramicProducts:Offeringoptimalinsulationsolutionsforsafetyandqualityinhigh-temperatureworkingenvironments.ProductsincludeRefractoryCeramicFibers(RCF,AES(Bio),PCW)inbulk,blanket,paper,module,andtextileforms,aswellasprocessedproductslikeVacuumForming(VF),seals,gaskets,andvariousboards.Ceramiccoatingssuchashigh-temperatureceramicreleaseagents,insulationceramiccoatings,andanti-corrosionceramiccoatingsarealsodevelopedandsupplied.
Core AdvantagesCoreAdvantages
Unique Technology and Localization Contribution: The first in Korea to develop ceramic hearth rolls, non-woven rolls, polishing brush rolls, and special materials, which were previously 100% imported, achieving over 10 billion KRW in import substitution annually. This technology significantly contributes to improving quality and reducing costs for steel companies.UniqueTechnologyandLocalizationContribution:ThefirstinKoreatodevelopceramichearthrolls,non-wovenrolls,polishingbrushrolls,andspecialmaterials,whichwerepreviously100%imported,achievingover10billionKRWinimportsubstitutionannually.Thistechnologysignificantlycontributestoimprovingqualityandreducingcostsforsteelcompanies.
Integrated Production System: Operating a comprehensive integrated production system that covers all processes from special roll material production to roll shaft and equipment design, manufacturing, roll coating, processing, inspection, and installation. This system provides a strong advantage in offering customized solutions and managing quality.IntegratedProductionSystem:Operatingacomprehensiveintegratedproductionsystemthatcoversallprocessesfromspecialrollmaterialproductiontorollshaftandequipmentdesign,manufacturing,rollcoating,processing,inspection,andinstallation.Thissystemprovidesastrongadvantageinofferingcustomizedsolutionsandmanagingquality.
Global Technology Alliances and In-house R&D: Securing original technologies through technical alliances with leading global companies and developing innovative solutions based on accumulated expertise from continuous in-house research activities. The corporate research institute manages lot-based quality control of production materials, supports company-wide product, equipment, and technology improvements, and conducts new product and technology development and research.GlobalTechnologyAlliancesandIn-houseR&D:Securingoriginaltechnologiesthroughtechnicalallianceswithleadingglobalcompaniesanddevelopinginnovativesolutionsbasedonaccumulatedexpertisefromcontinuousin-houseresearchactivities.Thecorporateresearchinstitutemanageslot-basedqualitycontrolofproductionmaterials,supportscompany-wideproduct,equipment,andtechnologyimprovements,andconductsnewproductandtechnologydevelopmentandresearch.
Domestic and International Bases and Partnership Network: Operating direct factories and bases in key domestic and international regions, enhancing customer accessibility and communication through strategic agent partnership agreements. The company's co-entry into China (Zhangjiagang Daebang Argon Co., Ltd.) with Korean steel producers like POSCO contributes to localized maintenance of special rolls for steel production lines.DomesticandInternationalBasesandPartnershipNetwork:Operatingdirectfactoriesandbasesinkeydomesticandinternationalregions,enhancingcustomeraccessibilityandcommunicationthroughstrategicagentpartnershipagreements.Thecompany'sco-entryintoChina(ZhangjiagangDaebangArgonCo.,Ltd.)withKoreansteelproducerslikePOSCOcontributestolocalizedmaintenanceofspecialrollsforsteelproductionlines.
Diverse Industrial Applications and Customer-Centric Services: Providing solutions across a wide range of industries, including steel, automotive, metal, ceramic, glass, and secondary battery material industries. The company offers continuous research and development to meet diverse customer needs, along with customized equipment testing and technical support services.DiverseIndustrialApplicationsandCustomer-CentricServices:Providingsolutionsacrossawiderangeofindustries,includingsteel,automotive,metal,ceramic,glass,andsecondarybatterymaterialindustries.Thecompanyofferscontinuousresearchanddevelopmenttomeetdiversecustomerneeds,alongwithcustomizedequipmenttestingandtechnicalsupportservices.
Target IndustriesTargetIndustries
Steel IndustrySteelIndustry
Automotive IndustryAutomotiveIndustry
Metal IndustryMetalIndustry
Ceramic IndustryCeramicIndustry
Glass IndustryGlassIndustry
Secondary Battery Material IndustrySecondaryBatteryMaterialIndustry
Major MarketsMajorMarkets
China, Japan, India, Hong Kong, TaiwanChina,Japan,India,HongKong,Taiwan
USA (NCCM dealership agreement), MexicoUSA(NCCMdealershipagreement),Mexico
AustraliaAustralia
Certifications/PatentsCertifications/Patents
ISO 9001 (Quality Management System) CertificationISO9001(QualityManagementSystem)Certification
ISO 14001 (Environmental Management System) CertificationISO14001(EnvironmentalManagementSystem)Certification
Selected as Management Innovation Small and Medium-sized Enterprise (MAIN-BIZ) (2024)SelectedasManagementInnovationSmallandMedium-sizedEnterprise(MAIN-BIZ)(2024)
Selected as Excellent Supplier PSHP company by POSCO Steelion Co., Ltd. (2024)SelectedasExcellentSupplierPSHPcompanybyPOSCOSteelionCo.,Ltd.(2024)
Selected as POSCO PHP supplier for 5 consecutive years (2021-2025)SelectedasPOSCOPHPsupplierfor5consecutiveyears(2021-2025)
Commendation from the Minister of Economy and Finance as an Exemplary Taxpayer on the 57th Taxpayer's Day (2023)CommendationfromtheMinisterofEconomyandFinanceasanExemplaryTaxpayeronthe57thTaxpayer'sDay(2023)
Awarded the Sangong Grand Prize for Corporate Environment Improvement at the Gyeongju Chamber of Commerce and Industry Awards (2025)AwardedtheSangongGrandPrizeforCorporateEnvironmentImprovementattheGyeongjuChamberofCommerceandIndustryAwards(2025)
Continuous technology development and patent acquisition efforts through the operation of a corporate research instituteContinuoustechnologydevelopmentandpatentacquisitioneffortsthroughtheoperationofacorporateresearchinstitute
Introduction
Location
756 Cheongang-ro, Gangdong-myeon, Gyeongju, Gyeongsangbuk-do, South Korea
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Information
756 Cheongang-ro, Gangdong-myeon, Gyeongju, Gyeongsangbuk-do, South Korea