Seoam Machinery Industry Co., Ltd. (SEOAM), established in 1978, is a specialized manufacturer of core machine tool components, producing precision gears, chucks & cylinders, and curvic couplings for over 40 years, exporting them to global markets. The company leverages its accumulated expertise in machining to localize ultra-precision gears, high-quality chucks, cylinders, and curvic couplings for indexing devices, contributing to the advancement of the national machinery industry and achieving import substitution effects. Since the 2000s, it has expanded its business into new markets such as environmental, energy, and shipbuilding sectors, securing stable and sustainable sales channels.SeoamMachineryIndustryCo.,Ltd.(SEOAM),establishedin1978,isaspecializedmanufacturerofcoremachinetoolcomponents,producingprecisiongears,chucks&cylinders,andcurviccouplingsforover40years,exportingthemtoglobalmarkets.Thecompanyleveragesitsaccumulatedexpertiseinmachiningtolocalizeultra-precisiongears,high-qualitychucks,cylinders,andcurviccouplingsforindexingdevices,contributingtotheadvancementofthenationalmachineryindustryandachievingimportsubstitutioneffects.Sincethe2000s,ithasexpandeditsbusinessintonewmarketssuchasenvironmental,energy,andshipbuildingsectors,securingstableandsustainablesaleschannels.
Key Products/TechnologiesKeyProducts/Technologies
**Precision Gears**: A product line of high-quality, high-reliability, low-noise, and low-vibration gears applicable to various industrial fields, including marine ship engines, robots, turbo compressors, wind power generators, railway vehicles, industrial machinery, jack-up rigs, and machine tools. The company notably achieved the first domestic production of gear power transmission systems for railway vehicles and possesses manufacturing technology for large and medium-sized marine engine gears.**PrecisionGears**:Aproductlineofhigh-quality,high-reliability,low-noise,andlow-vibrationgearsapplicabletovariousindustrialfields,includingmarineshipengines,robots,turbocompressors,windpowergenerators,railwayvehicles,industrialmachinery,jack-uprigs,andmachinetools.Thecompanynotablyachievedthefirstdomesticproductionofgearpowertransmissionsystemsforrailwayvehiclesandpossessesmanufacturingtechnologyforlargeandmedium-sizedmarineenginegears.
**Chucks & Cylinders**: Devices mounted on machine tools, CNC lathes, and universal lathes to secure workpieces, characterized by high speed, lightweight design, and excellent durability. It offers various models such as air cylinders (SM-YAR), two-stage cylinders (SM-YDP), and through-hole solid cylinders (SM-YTR), along with chuck products like stationary air chucks (SM-FXB) and stationary chucks (SM-FXA).**Chucks&Cylinders**:Devicesmountedonmachinetools,CNClathes,anduniversallathestosecureworkpieces,characterizedbyhighspeed,lightweightdesign,andexcellentdurability.Itoffersvariousmodelssuchasaircylinders(SM-YAR),two-stagecylinders(SM-YDP),andthrough-holesolidcylinders(SM-YTR),alongwithchuckproductslikestationaryairchucks(SM-FXB)andstationarychucks(SM-FXA).
**Curvic Couplings**: Ultra-precision core components used in indexing devices, available in 2-piece (2PCC) and 3-piece (3PCC) configurations. These products offer a wide range of standardized models based on size and tooth count, featuring enhanced rigidity and wear resistance through heat treatment of chrome-molybdenum steel, improved restoration and indexing accuracy (guaranteeing ±1 second for identical meshing position restoration and 5 seconds for cumulative indexing accuracy), and superior ultra-precision self-centering and interchangeability.**CurvicCouplings**:Ultra-precisioncorecomponentsusedinindexingdevices,availablein2-piece(2PCC)and3-piece(3PCC)configurations.Theseproductsofferawiderangeofstandardizedmodelsbasedonsizeandtoothcount,featuringenhancedrigidityandwearresistancethroughheattreatmentofchrome-molybdenumsteel,improvedrestorationandindexingaccuracy(guaranteeing±1secondforidenticalmeshingpositionrestorationand5secondsforcumulativeindexingaccuracy),andsuperiorultra-precisionself-centeringandinterchangeability.
**Reducers & Dedicated Machines**: Produces low-noise, low-vibration reducers for paper machinery, steelmaking, textile machinery, and turbine pumps. It also provides dedicated machines and machine tool components such as special chucks, RGC rotary tables, electromagnetic chucks, cam boxes, auto tool changers, vises, support spindles, and tailstocks.**Reducers&DedicatedMachines**:Produceslow-noise,low-vibrationreducersforpapermachinery,steelmaking,textilemachinery,andturbinepumps.Italsoprovidesdedicatedmachinesandmachinetoolcomponentssuchasspecialchucks,RGCrotarytables,electromagneticchucks,camboxes,autotoolchangers,vises,supportspindles,andtailstocks.
Core AdvantagesCoreAdvantages
**Over 40 Years of Experience and Accumulated Technology**: Established in 1978, the company has been recognized for its excellent technology in the machine tool components market for over four decades, possessing capabilities in the in-house design and manufacturing of core components like gears, chucks & cylinders, and curvic couplings.**Over40YearsofExperienceandAccumulatedTechnology**:Establishedin1978,thecompanyhasbeenrecognizedforitsexcellenttechnologyinthemachinetoolcomponentsmarketforoverfourdecades,possessingcapabilitiesinthein-housedesignandmanufacturingofcorecomponentslikegears,chucks&cylinders,andcurviccouplings.
**Localization of Core Components and Import Substitution**: The company has localized ultra-precision gears, high-precision chucks and cylinders, and curvic couplings for indexing devices, contributing to the development of the national machinery industry and achieving import substitution effects. It is particularly recognized as a 'first-generation company for domestic marine gear localization,' having successfully localized marine gears at a time when dependence on Japanese and European products was high.**LocalizationofCoreComponentsandImportSubstitution**:Thecompanyhaslocalizedultra-precisiongears,high-precisionchucksandcylinders,andcurviccouplingsforindexingdevices,contributingtothedevelopmentofthenationalmachineryindustryandachievingimportsubstitutioneffects.Itisparticularlyrecognizedasa'first-generationcompanyfordomesticmarinegearlocalization,'havingsuccessfullylocalizedmarinegearsatatimewhendependenceonJapaneseandEuropeanproductswashigh.
**Diversified Business Areas and Stable Sales Markets**: The company is expanding its market presence beyond core machine tool components to include marine gears, air compressor gears, reducers, and general industrial gears, pursuing business diversification. Since the 2000s, it has secured stable and sustainable sales markets by entering new sectors such as environmental, energy, and shipbuilding.**DiversifiedBusinessAreasandStableSalesMarkets**:Thecompanyisexpandingitsmarketpresencebeyondcoremachinetoolcomponentstoincludemarinegears,aircompressorgears,reducers,andgeneralindustrialgears,pursuingbusinessdiversification.Sincethe2000s,ithassecuredstableandsustainablesalesmarketsbyenteringnewsectorssuchasenvironmental,energy,andshipbuilding.
**High-Quality, High-Precision, Low-Noise Product Technology**: Possesses the technology to produce first-class products, including gears with industry-leading precision, low noise, and low vibration, chucks & cylinders with high speed, lightweight design, and excellent durability, and curvic couplings with superior ultra-precision self-centering and interchangeability.**High-Quality,High-Precision,Low-NoiseProductTechnology**:Possessesthetechnologytoproducefirst-classproducts,includinggearswithindustry-leadingprecision,lownoise,andlowvibration,chucks&cylinderswithhighspeed,lightweightdesign,andexcellentdurability,andcurviccouplingswithsuperiorultra-precisionself-centeringandinterchangeability.
**International Classification Society Certifications and Product Reliability**: Has secured international classification society certifications based on its long history, enhancing product reliability and playing a crucial role in the shipbuilding industry's supply chain.**InternationalClassificationSocietyCertificationsandProductReliability**:Hassecuredinternationalclassificationsocietycertificationsbasedonitslonghistory,enhancingproductreliabilityandplayingacrucialroleintheshipbuildingindustry'ssupplychain.
Target IndustrieTargetIndustrie
**Machine Tool Industry**: Used as core components for machine tools, including gears, chucks & cylinders, and curvic couplings.**MachineToolIndustry**:Usedascorecomponentsformachinetools,includinggears,chucks&cylinders,andcurviccouplings.
**Marine and Offshore Plant Industry**: Essential components for shipbuilding materials, such as marine engine gears and jack-up rig gears, applied in high-value-added vessels like LNG carriers and ultra-large container ships.**MarineandOffshorePlantIndustry**:Essentialcomponentsforshipbuildingmaterials,suchasmarineenginegearsandjack-upriggears,appliedinhigh-value-addedvesselslikeLNGcarriersandultra-largecontainerships.
**Energy Industry**: Utilized in environmental and energy sectors, including gears for wind power generators and turbo compressors.**EnergyIndustry**:Utilizedinenvironmentalandenergysectors,includinggearsforwindpowergeneratorsandturbocompressors.
**Railway Vehicle Industry**: Supplied as core components for railway applications, such as gear power transmission systems for railway vehicles.**RailwayVehicleIndustry**:Suppliedascorecomponentsforrailwayapplications,suchasgearpowertransmissionsystemsforrailwayvehicles.
**Robotics Industry**: Used for robot gears and components required for robot joint modules and drive systems.**RoboticsIndustry**:Usedforrobotgearsandcomponentsrequiredforrobotjointmodulesanddrivesystems.
**General Industrial Machinery**: Applied in various industrial machinery, including gears for printing presses, chemical, paper, and steel industries, as well as speed increasers and reducers.**GeneralIndustrialMachinery**:Appliedinvariousindustrialmachinery,includinggearsforprintingpresses,chemical,paper,andsteelindustries,aswellasspeedincreasersandreducers.
Major MarketsMajorMarkets
Certifications/PatentsCertifications/Patents
Enhanced product reliability through securing international classification society certifications.Enhancedproductreliabilitythroughsecuringinternationalclassificationsocietycertifications.
Recipient of the Grand Prize in the Machinery Sector at the 2011 Korea's Best Company Awards (along with affiliate Hwacheon Machine Tool Co., Ltd.).RecipientoftheGrandPrizeintheMachinerySectoratthe2011Korea'sBestCompanyAwards(alongwithaffiliateHwacheonMachineToolCo.,Ltd.).
Possession of core technologies including design and manufacturing technology for machine tool gears, manufacturing technology for turbo compressor gears, and manufacturing technology for large/medium marine engine gears.Possessionofcoretechnologiesincludingdesignandmanufacturingtechnologyformachinetoolgears,manufacturingtechnologyforturbocompressorgears,andmanufacturingtechnologyforlarge/mediummarineenginegears.