Jinyang Speciality Steel is a specialized company producing steel special steel products since its establishment in 1978, supplying various special steel bar products such as hot rolled bars, peeled bars, and heat-treated bars. The company has contributed to the growth of the Korean automobile and heavy equipment industries by providing raw materials for core components. In 2012, the company strengthened its production capacity with the completion of a state-of-the-art rolling mill with an annual production of 400,000 tons.JinyangSpecialitySteelisaspecializedcompanyproducingsteelspecialsteelproductssinceitsestablishmentin1978,supplyingvariousspecialsteelbarproductssuchashotrolledbars,peeledbars,andheat-treatedbars.ThecompanyhascontributedtothegrowthoftheKoreanautomobileandheavyequipmentindustriesbyprovidingrawmaterialsforcorecomponents.In2012,thecompanystrengtheneditsproductioncapacitywiththecompletionofastate-of-the-artrollingmillwithanannualproductionof400,000tons.
Key Products/TechnologiesKeyProducts/Technologies
Hot Rolled Round Bar: Products utilizing high-purity billets from global steelmakers like POSCO and SeAH Besteel as raw materials. Key raw material for automotive components such as drive parts, transmission parts, steering, and bearing parts. Production capability for various sizes from 25mm to 125mm in diameter.HotRolledRoundBar:Productsutilizinghigh-puritybilletsfromglobalsteelmakerslikePOSCOandSeAHBesteelasrawmaterials.Keyrawmaterialforautomotivecomponentssuchasdriveparts,transmissionparts,steering,andbearingparts.Productioncapabilityforvarioussizesfrom25mmto125mmindiameter.
Peeled Round Bar: High-quality, defect-free bars produced by continuously turning 1-2mm off the surface of hot rolled bars to remove microscopic defects. Ensures precise dimensions and roundness. Raw material for automotive cold forging parts and industrial, heavy equipment cylinder rods. Production capability for sizes from 20mm to 80mm in diameter.PeeledRoundBar:High-quality,defect-freebarsproducedbycontinuouslyturning1-2mmoffthesurfaceofhotrolledbarstoremovemicroscopicdefects.Ensuresprecisedimensionsandroundness.Rawmaterialforautomotivecoldforgingpartsandindustrial,heavyequipmentcylinderrods.Productioncapabilityforsizesfrom20mmto80mmindiameter.
Cold Drawn Bar: Products manufactured by removing surface scale from wire rods with shot blasting and then passing them through drawing dies. Characterized by improved surface roughness and roundness, serving as raw material for automotive and industrial bearing bars. Production capability for sizes from 19mm to 33mm in diameter.ColdDrawnBar:Productsmanufacturedbyremovingsurfacescalefromwirerodswithshotblastingandthenpassingthemthroughdrawingdies.Characterizedbyimprovedsurfaceroughnessandroundness,servingasrawmaterialforautomotiveandindustrialbearingbars.Productioncapabilityforsizesfrom19mmto33mmindiameter.
Production Steel Grades: Capability to produce a wide range of special steel grades including carbon structural steel, alloy structural steel, bearing steel, non-heat-treated steel, free-cutting steel, spring steel, and heat-treated steel. Ability to supply customized materials to meet diverse industrial demands.ProductionSteelGrades:Capabilitytoproduceawiderangeofspecialsteelgradesincludingcarbonstructuralsteel,alloystructuralsteel,bearingsteel,non-heat-treatedsteel,free-cuttingsteel,springsteel,andheat-treatedsteel.Abilitytosupplycustomizedmaterialstomeetdiverseindustrialdemands.
Quality Control Technology: Establishment of a strict quality control system through the introduction of state-of-the-art inspection equipment from Germany and the United States. Utilization of advanced inspection equipment such as Magnetic Particle Inspection (MPI-1), Eddy Current Testing (9R4C-550E), Ultrasonic Testing (UT-500 SL-7), and Material Sorting (MAGNATEST). Continuous efforts to train excellent inspection personnel through ongoing education.QualityControlTechnology:Establishmentofastrictqualitycontrolsystemthroughtheintroductionofstate-of-the-artinspectionequipmentfromGermanyandtheUnitedStates.UtilizationofadvancedinspectionequipmentsuchasMagneticParticleInspection(MPI-1),EddyCurrentTesting(9R4C-550E),UltrasonicTesting(UT-500SL-7),andMaterialSorting(MAGNATEST).Continuouseffortstotrainexcellentinspectionpersonnelthroughongoingeducation.
Core AdvantagesCoreAdvantages
Long History and Accumulated Technology: Over 50 years of deep experience and know-how accumulated in the special steel sector since its establishment in 1978. A history of growth alongside the development of the domestic steel industry.LongHistoryandAccumulatedTechnology:Over50yearsofdeepexperienceandknow-howaccumulatedinthespecialsteelsectorsinceitsestablishmentin1978.Ahistoryofgrowthalongsidethedevelopmentofthedomesticsteelindustry.
State-of-the-Art Large-Scale Production Facilities: Possession of a new rolling mill in Yeongcheon, completed in 2012, with an annual production capacity of 400,000 tons. Efficient mass production capability and establishment of a stable supply chain.State-of-the-ArtLarge-ScaleProductionFacilities:PossessionofanewrollingmillinYeongcheon,completedin2012,withanannualproductioncapacityof400,000tons.Efficientmassproductioncapabilityandestablishmentofastablesupplychain.
Advanced Quality Control System: Maintenance of the highest quality through the introduction of advanced inspection equipment from countries like Germany and the United States, and the training of specialized personnel. Operation of a complete inspection and management system from product production to delivery.AdvancedQualityControlSystem:MaintenanceofthehighestqualitythroughtheintroductionofadvancedinspectionequipmentfromcountrieslikeGermanyandtheUnitedStates,andthetrainingofspecializedpersonnel.Operationofacompleteinspectionandmanagementsystemfromproductproductiontodelivery.
Diverse Product Portfolio and High-Quality Steel Grade Production: Provision of a wide range of special steel grades including carbon structural steel, alloy steel, bearing steel, and spring steel. Peeling bar and cold drawn bar production technology boasting precise dimensions and defect-free surfaces.DiverseProductPortfolioandHigh-QualitySteelGradeProduction:Provisionofawiderangeofspecialsteelgradesincludingcarbonstructuralsteel,alloysteel,bearingsteel,andspringsteel.Peelingbarandcolddrawnbarproductiontechnologyboastingprecisedimensionsanddefect-freesurfaces.
Close Cooperative Relationship with Downstream Industries: A history of development alongside the growth of the domestic automobile and heavy equipment industries. Establishment of a stable supply chain and trust with major clients.CloseCooperativeRelationshipwithDownstreamIndustries:Ahistoryofdevelopmentalongsidethegrowthofthedomesticautomobileandheavyequipmentindustries.Establishmentofastablesupplychainandtrustwithmajorclients.
Technological and Management Innovation Capabilities: Recognition as an innovative small and medium-sized enterprise (INNO-BIZ) and a management innovation small and medium-sized enterprise. Strengthening competitiveness through continuous research and development and process improvement.TechnologicalandManagementInnovationCapabilities:Recognitionasaninnovativesmallandmedium-sizedenterprise(INNO-BIZ)andamanagementinnovationsmallandmedium-sizedenterprise.Strengtheningcompetitivenessthroughcontinuousresearchanddevelopmentandprocessimprovement.
Target IndustriesTargetIndustries
Automotive Industry: Supply of raw materials for core components such as drive parts, transmission parts, steering, and bearing parts.AutomotiveIndustry:Supplyofrawmaterialsforcorecomponentssuchasdriveparts,transmissionparts,steering,andbearingparts.
Heavy Equipment Industry: Supply of raw materials for cylinder rods and other components.HeavyEquipmentIndustry:Supplyofrawmaterialsforcylinderrodsandothercomponents.
Bearing Manufacturing Industry: Supply of high-quality cold drawn bars and bearing steel raw materials.BearingManufacturingIndustry:Supplyofhigh-qualitycolddrawnbarsandbearingsteelrawmaterials.
Cold Forging Parts Manufacturing Industry: Supply of precision peeled bar raw materials.ColdForgingPartsManufacturingIndustry:Supplyofprecisionpeeledbarrawmaterials.
Major MarketsMajorMarkets
India, JapanIndia,Japan
Certifications/PatentsCertifications/Patents
KS Certification (Korea Testing & Research Institute, KTR-19-0024)KSCertification(KoreaTesting&ResearchInstitute,KTR-19-0024)
Selected as an Innovative Small and Medium-sized Enterprise (INNO-BIZ) (No. 9031-1551)SelectedasanInnovativeSmallandMedium-sizedEnterprise(INNO-BIZ)(No.9031-1551)
Selected as a Management Innovation Small and Medium-sized Enterprise (SME Administration No. 060316-02534)SelectedasaManagementInnovationSmallandMedium-sizedEnterprise(SMEAdministrationNo.060316-02534)
Awarded 5 Million Dollar Export TowerAwarded5MillionDollarExportTower
Awarded 3 Million Dollar Export TowerAwarded3MillionDollarExportTower
Awarded the Seoktap Industrial Medal (No. 2488)AwardedtheSeoktapIndustrialMedal(No.2488)
Commendation as an Exemplary Taxpayer by the Seoul Regional Tax Office (No. 15374)CommendationasanExemplaryTaxpayerbytheSeoulRegionalTaxOffice(No.15374)
Emphasis on technological capability and quality control through the R&D/Certification Status pageEmphasisontechnologicalcapabilityandqualitycontrolthroughtheR&D/CertificationStatuspage
Introduction
Location
30 Yeongdong-daero 85-gil, Gangnam District, Seoul, South Korea
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Information
30 Yeongdong-daero 85-gil, Gangnam District, Seoul, South Korea