Dongkwang Precision is a specialized hydraulic component manufacturer established in 1986, producing key parts and assemblies for construction heavy equipment, hydraulic brakes, defense, machine tools, tool grinders, railways, vehicles, and steelmaking facilities.DongkwangPrecisionisaspecializedhydrauliccomponentmanufacturerestablishedin1986,producingkeypartsandassembliesforconstructionheavyequipment,hydraulicbrakes,defense,machinetools,toolgrinders,railways,vehicles,andsteelmakingfacilities.
Key Products/TechnologiesKeyProducts/Technologies
Construction Machinery Parts: Manufacturing technology for hydraulic components and assemblies for excavators, including cover ends, cylinder bodies, flanges/covers, head covers, lock nuts, pistons, and turning joints. Production capability for various heavy equipment parts such as 14-24 ton class booms, buckets, arms, and swingsConstructionMachineryParts:Manufacturingtechnologyforhydrauliccomponentsandassembliesforexcavators,includingcoverends,cylinderbodies,flanges/covers,headcovers,locknuts,pistons,andturningjoints.Productioncapabilityforvariousheavyequipmentpartssuchas14-24tonclassbooms,buckets,arms,andswings
Steelmaking Equipment Parts: Manufacturing technology for core components in steelmaking processes, including axles, bearing housings, rollers, swivel supports, shafts, monolithic casting machine driving parts, and P.D.R rollsSteelmakingEquipmentParts:Manufacturingtechnologyforcorecomponentsinsteelmakingprocesses,includingaxles,bearinghousings,rollers,swivelsupports,shafts,monolithiccastingmachinedrivingparts,andP.D.Rrolls
Railway Vehicle Parts: Production capability for precision railway vehicle components such as KTX T-M damper brackets, deflector covers, dog points, rotor shafts, and KTX T-M shieldsRailwayVehicleParts:ProductioncapabilityforprecisionrailwayvehiclecomponentssuchasKTXT-Mdamperbrackets,deflectorcovers,dogpoints,rotorshafts,andKTXT-Mshields
Defense and Machine Tool Parts: Possession of precision component manufacturing technology required for the defense and machine tool industriesDefenseandMachineToolParts:Possessionofprecisioncomponentmanufacturingtechnologyrequiredforthedefenseandmachinetoolindustries
Core AdvantagesCoreAdvantages
Over 33 years of experience and technical know-how: Accumulated hydraulic component and precision machining technology since its establishment in 1986Over33yearsofexperienceandtechnicalknow-how:Accumulatedhydrauliccomponentandprecisionmachiningtechnologysinceitsestablishmentin1986
Diversified product portfolio: Capability to produce components across a wide range of industrial sectors, including construction heavy equipment, steelmaking facilities, railway vehicles, defense, and machine toolsDiversifiedproductportfolio:Capabilitytoproducecomponentsacrossawiderangeofindustrialsectors,includingconstructionheavyequipment,steelmakingfacilities,railwayvehicles,defense,andmachinetools
Securing major domestic and international clients: Supply of components to large domestic construction machinery manufacturers such as Volvo Construction Equipment, Hyundai Heavy Industries, and Doosan InfracoreSecuringmajordomesticandinternationalclients:SupplyofcomponentstolargedomesticconstructionmachinerymanufacturerssuchasVolvoConstructionEquipment,HyundaiHeavyIndustries,andDoosanInfracore
Global competitiveness through direct exports: Establishment of a global supply chain directly exporting construction heavy equipment components to overseas markets like Japan and GermanyGlobalcompetitivenessthroughdirectexports:EstablishmentofaglobalsupplychaindirectlyexportingconstructionheavyequipmentcomponentstooverseasmarketslikeJapanandGermany
Production and measurement facility capabilities: Possession of state-of-the-art production facilities for precision component manufacturing and measurement facilities for strict quality controlProductionandmeasurementfacilitycapabilities:Possessionofstate-of-the-artproductionfacilitiesforprecisioncomponentmanufacturingandmeasurementfacilitiesforstrictqualitycontrol
Quality and environmental management systems: Commitment to quality policies and environmental management for customer satisfactionQualityandenvironmentalmanagementsystems:Commitmenttoqualitypoliciesandenvironmentalmanagementforcustomersatisfaction
Target IndustrieTargetIndustrie
Construction Heavy Equipment IndustryConstructionHeavyEquipmentIndustry
Steelmaking IndustrySteelmakingIndustry
Railway IndustryRailwayIndustry
Defense IndustryDefenseIndustry
Machine Tool IndustryMachineToolIndustry
Major MarketsMajorMarkets
JapanJapan
GermanyGermany
Certifications/PatentsCertifications/Patents
Competitiveness based on over 33 years of expertise and top-tier technology since its founding in 1986Competitivenessbasedonover33yearsofexpertiseandtop-tiertechnologysinceitsfoundingin1986
Presence of a 'Various Certificates' menu on the website, indicating the potential possession of quality and technology-related certificationsPresenceofa'VariousCertificates'menuonthewebsite,indicatingthepotentialpossessionofqualityandtechnology-relatedcertifications
Continuous efforts in management innovation and R&D for customer satisfaction, securing technological, quality, and price competitivenessContinuouseffortsinmanagementinnovationandR&Dforcustomersatisfaction,securingtechnological,quality,andpricecompetitiveness
Establishment of a precision production and strict quality control system through the disclosure of production and measurement facility statusEstablishmentofaprecisionproductionandstrictqualitycontrolsystemthroughthedisclosureofproductionandmeasurementfacilitystatus
Commitment to sustainable management practices through the establishment of quality and environmental policiesCommitmenttosustainablemanagementpracticesthroughtheestablishmentofqualityandenvironmentalpolicies