SUNG-IL MACHINERY is a specialized manufacturer of automation components, being the first in Korea to localize small precision couplings. The company produces and supplies a wide range of FA components, including zero-backlash couplings, support units, connecting shafts, and A.P.Lock, offering power transmission solutions. Through continuous industry-academia collaboration and R&D, it boasts the world's most diverse range of couplings, consistently supplying high-quality products to various automation markets such as display, mobile, semiconductor equipment, precision robots, and machine tools. Contributing to customer competitiveness with superior quality and reasonable pricing, the company has expanded its reach beyond the domestic market, exporting to approximately 60 countries worldwide. With 'customer satisfaction' as its primary value, SUNG-IL MACHINERY is committed to continuous new product development, productivity enhancement, and consistent quality management.SUNG-ILMACHINERYisaspecializedmanufacturerofautomationcomponents,beingthefirstinKoreatolocalizesmallprecisioncouplings.ThecompanyproducesandsuppliesawiderangeofFAcomponents,includingzero-backlashcouplings,supportunits,connectingshafts,andA.P.Lock,offeringpowertransmissionsolutions.Throughcontinuousindustry-academiacollaborationandR&D,itboaststheworld'smostdiverserangeofcouplings,consistentlysupplyinghigh-qualityproductstovariousautomationmarketssuchasdisplay,mobile,semiconductorequipment,precisionrobots,andmachinetools.Contributingtocustomercompetitivenesswithsuperiorqualityandreasonablepricing,thecompanyhasexpandeditsreachbeyondthedomesticmarket,exportingtoapproximately60countriesworldwide.With'customersatisfaction'asitsprimaryvalue,SUNG-ILMACHINERYiscommittedtocontinuousnewproductdevelopment,productivityenhancement,andconsistentqualitymanagement.
Key Products/TechnologiesKeyProducts/Technologies
High-Precision Couplings: Production and supply of the world's most diverse range of couplings, including OldHam Coupling (SOH Series, Big Size), Jaw Coupling (SJC Series, Extra Large, Taper Locking Type), Flexible Coupling (SFC Series), High Performance Rubber Coupling (SHR Series), Disk Coupling (SD Series, Stainless Steel, SHD Series - High Torque, SAD Series - High Performance), and Radial Beam Coupling (SRB Series).High-PrecisionCouplings:Productionandsupplyoftheworld'smostdiverserangeofcouplings,includingOldHamCoupling(SOHSeries,BigSize),JawCoupling(SJCSeries,ExtraLarge,TaperLockingType),FlexibleCoupling(SFCSeries),HighPerformanceRubberCoupling(SHRSeries),DiskCoupling(SDSeries,StainlessSteel,SHDSeries-HighTorque,SADSeries-HighPerformance),andRadialBeamCoupling(SRBSeries).
Ball Screw Support Units: Manufacturing technology for standardized products like Bearing Unit (SAPA, SAPC, SAPL-T/R/D4 Series - Double/Single Bearing Type) and ultra-heavy-duty support units (HBK), designed to precisely maintain and firmly support the rotational motion of ball screws.BallScrewSupportUnits:ManufacturingtechnologyforstandardizedproductslikeBearingUnit(SAPA,SAPC,SAPL-T/R/D4Series-Double/SingleBearingType)andultra-heavy-dutysupportunits(HBK),designedtopreciselymaintainandfirmlysupporttherotationalmotionofballscrews.
Power Transmission Components: Manufacturing and supply technology for various FA components essential for factory automation and other industrial equipment, such as Connecting Shafts, A.P.Lock (Power Lock), Safety Couplings, Timing Pulleys, SPM (Powder Metallurgy), and Motor Bracket Units.PowerTransmissionComponents:ManufacturingandsupplytechnologyforvariousFAcomponentsessentialforfactoryautomationandotherindustrialequipment,suchasConnectingShafts,A.P.Lock(PowerLock),SafetyCouplings,TimingPulleys,SPM(PowderMetallurgy),andMotorBracketUnits.
Core Technologies: Localization of small precision couplings, localization of FA components including support units and A.P.Lock, provision of optimal solutions in power transmission, continuous new product development and manufacturing technology accumulation, capability for customized small-batch production, and technologies for vibration/shock absorption, misalignment compensation, high torque transmission, and optimal performance in high-speed environments.CoreTechnologies:Localizationofsmallprecisioncouplings,localizationofFAcomponentsincludingsupportunitsandA.P.Lock,provisionofoptimalsolutionsinpowertransmission,continuousnewproductdevelopmentandmanufacturingtechnologyaccumulation,capabilityforcustomizedsmall-batchproduction,andtechnologiesforvibration/shockabsorption,misalignmentcompensation,hightorquetransmission,andoptimalperformanceinhigh-speedenvironments.
Core AdvantagesCoreAdvantages
Pioneering Localization and Market Leadership: Successful localization of small precision couplings, pioneering a market previously reliant on imports, and maintaining a dominant market share of over 65% in the domestic coupling manufacturing industry.PioneeringLocalizationandMarketLeadership:Successfullocalizationofsmallprecisioncouplings,pioneeringamarketpreviouslyreliantonimports,andmaintainingadominantmarketshareofover65%inthedomesticcouplingmanufacturingindustry.
World's Most Diverse Product Portfolio and Technological Innovation: Through relentless R&D and industry-academia collaboration, the company produces and supplies an exceptionally wide range of coupling products globally, demonstrating a strong commitment to developing new power transmission technologies and accumulating manufacturing expertise.World'sMostDiverseProductPortfolioandTechnologicalInnovation:ThroughrelentlessR&Dandindustry-academiacollaboration,thecompanyproducesandsuppliesanexceptionallywiderangeofcouplingproductsglobally,demonstratingastrongcommitmenttodevelopingnewpowertransmissiontechnologiesandaccumulatingmanufacturingexpertise.
Superior Quality and Cost Competitiveness: Consistently supplying world-class products to display, mobile, semiconductor equipment, precision robot, and machine tool manufacturers for over two decades, contributing to customer competitiveness through excellent quality and reasonable pricing.SuperiorQualityandCostCompetitiveness:Consistentlysupplyingworld-classproductstodisplay,mobile,semiconductorequipment,precisionrobot,andmachinetoolmanufacturersforovertwodecades,contributingtocustomercompetitivenessthroughexcellentqualityandreasonablepricing.
Rapid Customer Response and Extensive Distribution Network: Establishment of over 100 sales outlets nationwide and an end-user network of over 5,000 clients, ensuring quick customer response, adherence to a one-day delivery system for standard products, and maintaining ample inventory.RapidCustomerResponseandExtensiveDistributionNetwork:Establishmentofover100salesoutletsnationwideandanend-usernetworkofover5,000clients,ensuringquickcustomerresponse,adherencetoaone-daydeliverysystemforstandardproducts,andmaintainingampleinventory.
Global Network and Production Infrastructure: Operation of subsidiaries in China and Japan, along with a robust international network exporting products to over 60 countries across the Americas, Europe, Southeast Asia, and the Middle East. Possession of a 3,000-pyeong facility with four factory buildings and over 110 machine tools in the Incheon Seoun Industrial Complex, enabling immediate response to supply and demand.GlobalNetworkandProductionInfrastructure:OperationofsubsidiariesinChinaandJapan,alongwitharobustinternationalnetworkexportingproductstoover60countriesacrosstheAmericas,Europe,SoutheastAsia,andtheMiddleEast.Possessionofa3,000-pyeongfacilitywithfourfactorybuildingsandover110machinetoolsintheIncheonSeounIndustrialComplex,enablingimmediateresponsetosupplyanddemand.
Target IndustrieTargetIndustrie
Display Equipment Industry: Supply of precision components for display manufacturing facilities.DisplayEquipmentIndustry:Supplyofprecisioncomponentsfordisplaymanufacturingfacilities.
Mobile Equipment Industry: Provision of key components used in mobile device manufacturing equipment.MobileEquipmentIndustry:Provisionofkeycomponentsusedinmobiledevicemanufacturingequipment.
Semiconductor Equipment Industry: Supply of essential precision power transmission components for semiconductor production equipment.SemiconductorEquipmentIndustry:Supplyofessentialprecisionpowertransmissioncomponentsforsemiconductorproductionequipment.
Precision Robot Manufacturing Industry: Application of components in the drive and power transmission systems of precision robots.PrecisionRobotManufacturingIndustry:Applicationofcomponentsinthedriveandpowertransmissionsystemsofprecisionrobots.
Machine Tool Industry: Provision of components for precise movement and power transmission in machine tools.MachineToolIndustry:Provisionofcomponentsforprecisemovementandpowertransmissioninmachinetools.
Factory Automation and General Industrial Equipment: Supply of power transmission components required for various factory automation systems and other industrial machinery.FactoryAutomationandGeneralIndustrialEquipment:Supplyofpowertransmissioncomponentsrequiredforvariousfactoryautomationsystemsandotherindustrialmachinery.
Certifications: ISO 9001 (2005), ISO 14001 (2015), SSQ Certification, Global Hidden Champion (2017, re-selected 2021), Venture Company Confirmation, Specialized Material, Parts, and Equipment Company, INNO-BIZ (2006), MAIN-BIZ, Vision Company Selection (Incheon Metropolitan City, 2020), Establishment of Corporate R&D Center (2008), Youth-Friendly Small but Strong Company (2018, re-certified 2021), World-Class Product Selection (Precision Machine Couplings, 2022), Export-Promising Small and Medium Business (2013), Excellent Job Creation Company (2022), Work-Study Dual System, Hi-Seoul Brand Selection (2017), Seoul-type Strong Small Business Certification (2018).Certifications:ISO9001(2005),ISO14001(2015),SSQCertification,GlobalHiddenChampion(2017,re-selected2021),VentureCompanyConfirmation,SpecializedMaterial,Parts,andEquipmentCompany,INNO-BIZ(2006),MAIN-BIZ,VisionCompanySelection(IncheonMetropolitanCity,2020),EstablishmentofCorporateR&DCenter(2008),Youth-FriendlySmallbutStrongCompany(2018,re-certified2021),World-ClassProductSelection(PrecisionMachineCouplings,2022),Export-PromisingSmallandMediumBusiness(2013),ExcellentJobCreationCompany(2022),Work-StudyDualSystem,Hi-SeoulBrandSelection(2017),Seoul-typeStrongSmallBusinessCertification(2018).
Awards: Order of Industrial Service Merit (Silver Tower, 2023), Republic of Korea Master Craftsman (CEO, 2016), Presidential Commendation for Excellent Capital Goods Development (2007, 2011), Prime Minister's Commendation for SME Technology Innovation (2012), Korean Red Cross Gold Medal for Distinguished Service (2011), Korean Red Cross Honorary Medal for Distinguished Service (2012), Minister of Economy and Finance Commendation for Exemplary Taxpayer (2013), 'Function Korean of the Month' Selection (CEO, 2015), 'Mechanic of the Year' Award (CEO, 2016), Commendation for Contribution to Machinery and Robot Industry Development (Ministry of Trade, Industry and Energy, 2020), SME of the Year Award (Incheon Metropolitan City, 2023), New Intellectual Certification (CEO, 2015), Venture Design Award (SFC Series, SCJ Series, SHD Series, 2006, 2007).Awards:OrderofIndustrialServiceMerit(SilverTower,2023),RepublicofKoreaMasterCraftsman(CEO,2016),PresidentialCommendationforExcellentCapitalGoodsDevelopment(2007,2011),PrimeMinister'sCommendationforSMETechnologyInnovation(2012),KoreanRedCrossGoldMedalforDistinguishedService(2011),KoreanRedCrossHonoraryMedalforDistinguishedService(2012),MinisterofEconomyandFinanceCommendationforExemplaryTaxpayer(2013),'FunctionKoreanoftheMonth'Selection(CEO,2015),'MechanicoftheYear'Award(CEO,2016),CommendationforContributiontoMachineryandRobotIndustryDevelopment(MinistryofTrade,IndustryandEnergy,2020),SMEoftheYearAward(IncheonMetropolitanCity,2023),NewIntellectualCertification(CEO,2015),VentureDesignAward(SFCSeries,SCJSeries,SHDSeries,2006,2007).
Patents: Possession of numerous intellectual property rights, including patents, utility models, trademarks, and design registrations.Patents:Possessionofnumerousintellectualpropertyrights,includingpatents,utilitymodels,trademarks,anddesignregistrations.