Kwang Jin Ind. is a specialized company established in 1969, focusing on the production of high-quality steel materials for the automotive, precision machinery, and shipbuilding industries. The company utilizes state-of-the-art rolling and drawing facilities to manufacture various bar steel products such as cold drawn round bars, square bars, hexagonal bars, special shaped bars, and peeled bars. Its commitment lies in continuous technological development and stringent quality control to deliver maximum value to its customers.KwangJinInd.isaspecializedcompanyestablishedin1969,focusingontheproductionofhigh-qualitysteelmaterialsfortheautomotive,precisionmachinery,andshipbuildingindustries.Thecompanyutilizesstate-of-the-artrollinganddrawingfacilitiestomanufacturevariousbarsteelproductssuchascolddrawnroundbars,squarebars,hexagonalbars,specialshapedbars,andpeeledbars.Itscommitmentliesincontinuoustechnologicaldevelopmentandstringentqualitycontroltodelivermaximumvaluetoitscustomers.
Key Products/TechnologiesKeyProducts/Technologies
Cold Drawn Round Bars (마환봉): Products available in carbon steel, alloy steel, bearing steel, and stainless steel (AISI 304/L, 316/L) with diameters ranging from Φ6mm to Φ100mm. These precision-machined bars are suitable for various applications including cylinder rods, screw shafts, fittings, bolts, and nuts.ColdDrawnRoundBars(마환봉):Productsavailableincarbonsteel,alloysteel,bearingsteel,andstainlesssteel(AISI304/L,316/L)withdiametersrangingfromΦ6mmtoΦ100mm.Theseprecision-machinedbarsaresuitableforvariousapplicationsincludingcylinderrods,screwshafts,fittings,bolts,andnuts.
Cold Drawn Square and Hexagonal Bars (마사각봉, 마육각봉): High-quality steel and stainless steel products primarily used for hydraulic fittings and shipbuilding equipment. Carbon and alloy steel options range from 6mm to 65mm, while stainless steel is available from 12mm to 63.5mm.ColdDrawnSquareandHexagonalBars(마사각봉,마육각봉):High-qualitysteelandstainlesssteelproductsprimarilyusedforhydraulicfittingsandshipbuildingequipment.Carbonandalloysteeloptionsrangefrom6mmto65mm,whilestainlesssteelisavailablefrom12mmto63.5mm.
Cold Drawn Special Shaped Bars (마이형강봉): Specialized shaped steel products supplied to various sectors such as automotive, shipbuilding, industrial equipment, and heavy machinery. The company has commercialized technology for LM guide rail drawing and forming, significantly reducing material usage and enhancing dimensional precision.ColdDrawnSpecialShapedBars(마이형강봉):Specializedshapedsteelproductssuppliedtovarioussectorssuchasautomotive,shipbuilding,industrialequipment,andheavymachinery.ThecompanyhascommercializedtechnologyforLMguideraildrawingandforming,significantlyreducingmaterialusageandenhancingdimensionalprecision.
Peeled Bars (필링봉): Manufactured from carbon steel, alloy steel, and stainless steel, these bars are suitable for diverse industrial applications including cylinder rods, screw shafts, fittings, bolts, and nuts, with sizes from Φ6mm to Φ240mm.PeeledBars(필링봉):Manufacturedfromcarbonsteel,alloysteel,andstainlesssteel,thesebarsaresuitablefordiverseindustrialapplicationsincludingcylinderrods,screwshafts,fittings,bolts,andnuts,withsizesfromΦ6mmtoΦ240mm.
Cold Drawing and Hot Rolling Technology: Cold drawing processes at room temperature achieve precise cross-sectional shapes and dimensional accuracy. Hot rolling processes, performed at high temperatures, produce various forms of bar steel products. The company boasts an annual production capacity of 6,000 tons for rolling, 20,000 tons for bar-to-bar drawing, 10,000 tons for coil-to-bar drawing, and 6,000 tons for peeling.ColdDrawingandHotRollingTechnology:Colddrawingprocessesatroomtemperatureachieveprecisecross-sectionalshapesanddimensionalaccuracy.Hotrollingprocesses,performedathightemperatures,producevariousformsofbarsteelproducts.Thecompanyboastsanannualproductioncapacityof6,000tonsforrolling,20,000tonsforbar-to-bardrawing,10,000tonsforcoil-to-bardrawing,and6,000tonsforpeeling.
Core AdvantagesCoreAdvantages
Extensive Experience and Accumulated Technology: Over 50 years of experience since its inception in steel rolling in 1969, accumulating significant know-how and technological expertise in steel material production. Equipped with modern rolling and drawing facilities for high-quality steel production.ExtensiveExperienceandAccumulatedTechnology:Over50yearsofexperiencesinceitsinceptioninsteelrollingin1969,accumulatingsignificantknow-howandtechnologicalexpertiseinsteelmaterialproduction.Equippedwithmodernrollinganddrawingfacilitiesforhigh-qualitysteelproduction.
Diverse Product Range and Specification Versatility: A comprehensive portfolio of over 300 types of bar steel products, including cold drawn round, square, hexagonal, special shaped, and peeled bars. Capability to handle various materials like carbon steel, alloy steel, and stainless steel, with a wide range of sizes from Φ6mm to Φ240mm.DiverseProductRangeandSpecificationVersatility:Acomprehensiveportfolioofover300typesofbarsteelproducts,includingcolddrawnround,square,hexagonal,specialshaped,andpeeledbars.Capabilitytohandlevariousmaterialslikecarbonsteel,alloysteel,andstainlesssteel,withawiderangeofsizesfromΦ6mmtoΦ240mm.
Precision Processing and Cost Reduction Technologies: Development and commercialization of a hollow LM guide rail drawing and forming method, achieving approximately 48% material savings compared to conventional methods. Expertise in producing products requiring high dimensional precision.PrecisionProcessingandCostReductionTechnologies:DevelopmentandcommercializationofahollowLMguideraildrawingandformingmethod,achievingapproximately48%materialsavingscomparedtoconventionalmethods.Expertiseinproducingproductsrequiringhighdimensionalprecision.
Vertical Integration and Business Diversification: Beyond steel manufacturing, the establishment of KJ Motors in 2011 for the distribution of motorcycles and parts, diversifying its business portfolio. This strategy aims to build a stable revenue structure.VerticalIntegrationandBusinessDiversification:Beyondsteelmanufacturing,theestablishmentofKJMotorsin2011forthedistributionofmotorcyclesandparts,diversifyingitsbusinessportfolio.Thisstrategyaimstobuildastablerevenuestructure.
Quality and Environmental Management Systems: Attainment of international certifications including KS Q ISO 9001:2015, ISO 9001:2015, KS Q ISO 14001:2015, ISO 14001:2015, and IATF 16949:2016. Further assurance of quality reliability in the shipbuilding industry through Korean Register (KR) certification.QualityandEnvironmentalManagementSystems:AttainmentofinternationalcertificationsincludingKSQISO9001:2015,ISO9001:2015,KSQISO14001:2015,ISO14001:2015,andIATF16949:2016.FurtherassuranceofqualityreliabilityintheshipbuildingindustrythroughKoreanRegister(KR)certification.
Continuous Facility Investment and Relocation: Relocation of its headquarters and factory to the Ori Industrial Complex in Gijang-gun, Busan in 2023, securing a new facility spanning 34,954m² of land and 24,067m² of building area. Ongoing investment in facilities to enhance production efficiency and expand its special steel business.ContinuousFacilityInvestmentandRelocation:RelocationofitsheadquartersandfactorytotheOriIndustrialComplexinGijang-gun,Busanin2023,securinganewfacilityspanning34,954m²oflandand24,067m²ofbuildingarea.Ongoinginvestmentinfacilitiestoenhanceproductionefficiencyandexpanditsspecialsteelbusiness.
Target IndustrieTargetIndustrie
Automotive Industry: Supply of special shaped steel products for automotive components, including power transmission parts like ring gears and splines.AutomotiveIndustry:Supplyofspecialshapedsteelproductsforautomotivecomponents,includingpowertransmissionpartslikeringgearsandsplines.
Precision Machinery Industry: Provision of various mechanical materials such as precision machine parts, cylinder rods, screw shafts, fittings, bolts, and nuts.PrecisionMachineryIndustry:Provisionofvariousmechanicalmaterialssuchasprecisionmachineparts,cylinderrods,screwshafts,fittings,bolts,andnuts.
Shipbuilding Industry: Supply of high-quality steel and stainless steel products for shipbuilding materials and equipment.ShipbuildingIndustry:Supplyofhigh-qualitysteelandstainlesssteelproductsforshipbuildingmaterialsandequipment.
Heavy Equipment Industry: Supply of special shaped steel products for heavy equipment components.HeavyEquipmentIndustry:Supplyofspecialshapedsteelproductsforheavyequipmentcomponents.
Construction Industry: Application of drawn products for construction structural materials.ConstructionIndustry:Applicationofdrawnproductsforconstructionstructuralmaterials.
Major MarketsMajorMarkets
Certifications/PatentsCertifications/Patents
KS Q ISO 9001:2015 / ISO 9001:2015 (QMS-3208)KSQISO9001:2015/ISO9001:2015(QMS-3208)
KS Q ISO 14001:2015 / ISO 14001:2015 (EMS-0674)KSQISO14001:2015/ISO14001:2015(EMS-0674)
IATF 16949:2016 (0518699)IATF16949:2016(0518699)
Korean Register (KR) Certification (CSP23911-SF001)KoreanRegister(KR)Certification(CSP23911-SF001)
History of acquiring NET New Technology CertificationHistoryofacquiringNETNewTechnologyCertification
Developed and commercialized technology for hollow LM guide rail drawing and formingDevelopedandcommercializedtechnologyforhollowLMguideraildrawingandforming
Introduction
Location
Orisandan-ro, Jangan-eup, Gijang-gun, Busan, South Korea
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Information
Orisandan-ro, Jangan-eup, Gijang-gun, Busan, South Korea