Sehwa Machinery Co., Ltd. is a specialized manufacturer of marine diesel engine and turbocharger parts, supplying its products globally. The company leverages advanced equipment and specialized technical expertise to produce various devices that enhance marine engine efficiency. Through continuous research and development, it has successfully localized core components such as the Supply Unit for electronic engines and the Rotor Shaft for turbochargers. Established in 1995, the company aims to become a Global Top engine and turbocharger parts specialist.SehwaMachineryCo.,Ltd.isaspecializedmanufacturerofmarinedieselengineandturbochargerparts,supplyingitsproductsglobally.Thecompanyleveragesadvancedequipmentandspecializedtechnicalexpertisetoproducevariousdevicesthatenhancemarineengineefficiency.Throughcontinuousresearchanddevelopment,ithassuccessfullylocalizedcorecomponentssuchastheSupplyUnitforelectronicenginesandtheRotorShaftforturbochargers.Establishedin1995,thecompanyaimstobecomeaGlobalTopengineandturbochargerpartsspecialist.
Key Products/TechnologiesKeyProducts/Technologies
Marine Diesel Engine Parts: Cross Head Pin, Main Journal, Piston Cleaning Ring, Chain Wheel, Cooling Jacket, Bearing casing.MarineDieselEngineParts:CrossHeadPin,MainJournal,PistonCleaningRing,ChainWheel,CoolingJacket,Bearingcasing.
Turbocharger Parts: Gas outlet casing, Gas inlet casing, Compressor casing, Gas inlet outer, Cooler Case, Shroud Case, Gear Box, I.G.V Case, Scroll Case, Rotor shaft, TURBOCHARGER CASING.TurbochargerParts:Gasoutletcasing,Gasinletcasing,Compressorcasing,Gasinletouter,CoolerCase,ShroudCase,GearBox,I.G.VCase,ScrollCase,Rotorshaft,TURBOCHARGERCASING.
Manufacturing of industrial compressor parts.Manufacturingofindustrialcompressorparts.
Localization technology for the Supply Unit, a core component of electronic engines.LocalizationtechnologyfortheSupplyUnit,acorecomponentofelectronicengines.
First-time localization development technology for the Turbocharger Rotor Shaft.First-timelocalizationdevelopmenttechnologyfortheTurbochargerRotorShaft.
Adoption of metal additive manufacturing technology using 3D printing.Adoptionofmetaladditivemanufacturingtechnologyusing3Dprinting.
Core AdvantagesCoreAdvantages
Manufacturing capability for marine engine and turbocharger parts based on state-of-the-art equipment and specialized technical expertise.Manufacturingcapabilityformarineengineandturbochargerpartsbasedonstate-of-the-artequipmentandspecializedtechnicalexpertise.
Innovative technological prowess demonstrated by the successful localization of the Supply Unit for electronic engines and the Turbocharger Rotor Shaft.InnovativetechnologicalprowessdemonstratedbythesuccessfullocalizationoftheSupplyUnitforelectronicenginesandtheTurbochargerRotorShaft.
Proven technology and quality reliability through product manufacturing approval certifications from global leading companies such as Wartsila (Finland), ABB (Switzerland), and Mitsubishi (Japan).ProventechnologyandqualityreliabilitythroughproductmanufacturingapprovalcertificationsfromgloballeadingcompaniessuchasWartsila(Finland),ABB(Switzerland),andMitsubishi(Japan).
Flexible manufacturing competitiveness achieved by adopting 3D printing technology for metal additive manufacturing, suitable for high-mix, low-volume production systems.Flexiblemanufacturingcompetitivenessachievedbyadopting3Dprintingtechnologyformetaladditivemanufacturing,suitableforhigh-mix,low-volumeproductionsystems.
Possession of multiple professional certifications including quality and environmental management systems, venture company status, and INNO-BIZ (technology innovation-oriented small and medium-sized enterprise).Possessionofmultipleprofessionalcertificationsincludingqualityandenvironmentalmanagementsystems,venturecompanystatus,andINNO-BIZ(technologyinnovation-orientedsmallandmedium-sizedenterprise).
A global supply network that provides components to leading global engine manufacturers.Aglobalsupplynetworkthatprovidescomponentstoleadingglobalenginemanufacturers.
Potential for collaboration in future floating offshore wind power and hydrogen industries.Potentialforcollaborationinfuturefloatingoffshorewindpowerandhydrogenindustries.
Major MarketsMajorMarkets
South Korea, JapanSouthKorea,Japan
Finland, SwitzerlandFinland,Switzerland
Certifications/PatentsCertifications/Patents
Quality Management System Certification.QualityManagementSystemCertification.
Environmental Management System Certification.EnvironmentalManagementSystemCertification.
Venture Company Re-certification (Korea Technology Finance Corporation).VentureCompanyRe-certification(KoreaTechnologyFinanceCorporation).
INNO-BIZ (Technology Innovation-oriented Small and Medium-sized Enterprise) Confirmation (Ministry of SMEs and Startups).INNO-BIZ(TechnologyInnovation-orientedSmallandMedium-sizedEnterprise)Confirmation(MinistryofSMEsandStartups).
Ulsan University Family Company MOU.UlsanUniversityFamilyCompanyMOU.