Dongil Steellux is a specialized steel material manufacturing company with over 50 years of experience. Its core business involves the production and supply of various steel products, including cold drawn steel bars, steel bars, square bars, and channels. The company plays a crucial role in the development of key domestic industries such as automotive, construction, and machinery materials. Recently, it has been pursuing the development and supply of high-performance aluminum new materials through its entry into the Urban Air Mobility (UAM) market. Furthermore, the company is exploring business diversification into high-precision component manufacturing sectors like robot gears, ultra-precision machined parts, and reducers.DongilSteelluxisaspecializedsteelmaterialmanufacturingcompanywithover50yearsofexperience.Itscorebusinessinvolvestheproductionandsupplyofvarioussteelproducts,includingcolddrawnsteelbars,steelbars,squarebars,andchannels.Thecompanyplaysacrucialroleinthedevelopmentofkeydomesticindustriessuchasautomotive,construction,andmachinerymaterials.Recently,ithasbeenpursuingthedevelopmentandsupplyofhigh-performancealuminumnewmaterialsthroughitsentryintotheUrbanAirMobility(UAM)market.Furthermore,thecompanyisexploringbusinessdiversificationintohigh-precisioncomponentmanufacturingsectorslikerobotgears,ultra-precisionmachinedparts,andreducers.
Key Products/TechnologiesKeyProducts/Technologies
Key product categories include various steel materials such as cold drawn round bars, cold drawn square bars, cold drawn hexagonal bars, cold drawn rectangular bars, steel bars, angles, and channels.Keyproductcategoriesincludevarioussteelmaterialssuchascolddrawnroundbars,colddrawnsquarebars,colddrawnhexagonalbars,colddrawnrectangularbars,steelbars,angles,andchannels.
Cold drawn steel bars are high-value-added materials produced by cold drawing hot-rolled steel rods and wire rods as raw materials.Colddrawnsteelbarsarehigh-value-addedmaterialsproducedbycolddrawinghot-rolledsteelrodsandwirerodsasrawmaterials.
These materials are utilized in the production of precision parts across various industries, including automotive components, machine parts, construction materials, bolts, nuts, various shafts, and pins.Thesematerialsareutilizedintheproductionofprecisionpartsacrossvariousindustries,includingautomotivecomponents,machineparts,constructionmaterials,bolts,nuts,variousshafts,andpins.
The company offers production specifications ranging from 6mm to 80mm, using carbon steel, alloy steel, and bearing steel materials.Thecompanyoffersproductionspecificationsrangingfrom6mmto80mm,usingcarbonsteel,alloysteel,andbearingsteelmaterials.
Its manufacturing capabilities include the production of defect-free, precisely dimensioned, high-gloss products through rigorous inspections such as eddy current and ultrasonic testing.Itsmanufacturingcapabilitiesincludetheproductionofdefect-free,preciselydimensioned,high-glossproductsthroughrigorousinspectionssuchaseddycurrentandultrasonictesting.
Channels, characterized by two flanges extending from the web in one direction, are convenient for assembly and joining, used in trusses, braces, studs, and minor bending members.Channels,characterizedbytwoflangesextendingfromthewebinonedirection,areconvenientforassemblyandjoining,usedintrusses,braces,studs,andminorbendingmembers.
Through collaboration with UAM specialist Angelux, the company is pursuing the supply and joint technological development of next-generation lightweight UAM high-performance aluminum new materials.ThroughcollaborationwithUAMspecialistAngelux,thecompanyispursuingthesupplyandjointtechnologicaldevelopmentofnext-generationlightweightUAMhigh-performancealuminumnewmaterials.
This material development aims to achieve UAM performance with a maximum payload of 200kg and a maximum takeoff weight of 600kg.ThismaterialdevelopmentaimstoachieveUAMperformancewithamaximumpayloadof200kgandamaximumtakeoffweightof600kg.
Core AdvantagesCoreAdvantages
Over 50 years of accumulated experience, steel processing technology, and production know-how.Over50yearsofaccumulatedexperience,steelprocessingtechnology,andproductionknow-how.
A differentiated strategy focusing on the production of high-value-added cold drawn steel bars, moving beyond general-purpose steel materials.Adifferentiatedstrategyfocusingontheproductionofhigh-value-addedcolddrawnsteelbars,movingbeyondgeneral-purposesteelmaterials.
The ability to meet stringent quality standards required for precision parts such as automotive shafts, gears, and bolts.Theabilitytomeetstringentqualitystandardsrequiredforprecisionpartssuchasautomotiveshafts,gears,andbolts.
A production system that organically combines steel bar and cold drawn steel bar processes to supply customized products to customers.Aproductionsystemthatorganicallycombinessteelbarandcolddrawnsteelbarprocessestosupplycustomizedproductstocustomers.
Operational detail emphasizing dimensional accuracy and delivery reliability for manufacturing clients.Operationaldetailemphasizingdimensionalaccuracyanddeliveryreliabilityformanufacturingclients.
Securing new growth engines through the development and supply of high-performance aluminum new materials by entering the UAM market.Securingnewgrowthenginesthroughthedevelopmentandsupplyofhigh-performancealuminumnewmaterialsbyenteringtheUAMmarket.
Extensive global market experience gained from exporting products to various countries including the United States, Southeast Asia, and the Middle East.ExtensiveglobalmarketexperiencegainedfromexportingproductstovariouscountriesincludingtheUnitedStates,SoutheastAsia,andtheMiddleEast.
Continuous efforts in technology development and quality management, embodying the principles of "Technology of Dongil, Quality of Dongil, Trust of Dongil".Continuouseffortsintechnologydevelopmentandqualitymanagement,embodyingtheprinciplesof"TechnologyofDongil,QualityofDongil,TrustofDongil".
Target IndustrieTargetIndustrie
Supply of core components and materials to the automotive industry.Supplyofcorecomponentsandmaterialstotheautomotiveindustry.
Supply of basic steel materials and construction materials to the construction industry.Supplyofbasicsteelmaterialsandconstructionmaterialstotheconstructionindustry.
Supply of precision component raw materials to the machinery materials and industrial machinery sectors.Supplyofprecisioncomponentrawmaterialstothemachinerymaterialsandindustrialmachinerysectors.
Shipbuilding industry (through its affiliate Daesun Shipbuilding and anticipated benefits from the MASGA project).Shipbuildingindustry(throughitsaffiliateDaesunShipbuildingandanticipatedbenefitsfromtheMASGAproject).
Supply of high-performance materials to the plant industry.Supplyofhigh-performancematerialstotheplantindustry.
Development and supply of next-generation lightweight new materials for the Urban Air Mobility (UAM) and heavy-duty long-endurance drone industries (newly entered fields).Developmentandsupplyofnext-generationlightweightnewmaterialsfortheUrbanAirMobility(UAM)andheavy-dutylong-endurancedroneindustries(newlyenteredfields).
Exploration of business expansion into the robotics industry, including robot gears and ultra-precision machined parts.Explorationofbusinessexpansionintotheroboticsindustry,includingrobotgearsandultra-precisionmachinedparts.
Major MarketsMajorMarkets
Southeast AsiaSoutheastAsia
United States (related to the MASGA project)UnitedStates(relatedtotheMASGAproject)
Certifications/PatentsCertifications/Patents
Possession of KS Q ISO 9001:2009 / ISO 9001:2008 Quality Management System certification (QMS-1963).PossessionofKSQISO9001:2009/ISO9001:2008QualityManagementSystemcertification(QMS-1963).
Acquisition of Korean Industrial Standard (KS) mark (June 2010).AcquisitionofKoreanIndustrialStandard(KS)mark(June2010).
Obtainment of Management Innovation Small and Medium Business (MAIN-BIZ) confirmation (March 2010).ObtainmentofManagementInnovationSmallandMediumBusiness(MAIN-BIZ)confirmation(March2010).
Acquisition of Quality Management System Certificate (KS A 9001:2001 / ISO 9001:2000) (November 2004).AcquisitionofQualityManagementSystemCertificate(KSA9001:2001/ISO9001:2000)(November2004).
Specialized steel manufacturing technology and rigorous quality control know-how.Specializedsteelmanufacturingtechnologyandrigorousqualitycontrolknow-how.
Ongoing joint technology development for UAM high-performance aluminum new materials.OngoingjointtechnologydevelopmentforUAMhigh-performancealuminumnewmaterials.