Yoojin Enterprise, established in 1989, is a specialized manufacturer of high-frequency bearing heaters, leading the domestic and international markets with its patented demagnetization function since 2002.YoojinEnterprise,establishedin1989,isaspecializedmanufacturerofhigh-frequencybearingheaters,leadingthedomesticandinternationalmarketswithitspatenteddemagnetizationfunctionsince2002.
Key Products/TechnologiesKeyProducts/Technologies
Bearing Heaters are the core product line, utilizing high-frequency induction heating technology. Key models include YB-150DT, YB-150DTG, YB-200DT, YB-200DTG, YB-300DT, YB-300DTG, YB-350DTG, YB-400DTG, YB-600DTG, and YB-600DTG2.BearingHeatersarethecoreproductline,utilizinghigh-frequencyinductionheatingtechnology.KeymodelsincludeYB-150DT,YB-150DTG,YB-200DT,YB-200DTG,YB-300DT,YB-300DTG,YB-350DTG,YB-400DTG,YB-600DTG,andYB-600DTG2.
This heating technology efficiently and uniformly expands the inner rings of various mechanical components such as bearings, rings, sleeves, collars, couplings, gears, pinions, and seals.Thisheatingtechnologyefficientlyanduniformlyexpandstheinnerringsofvariousmechanicalcomponentssuchasbearings,rings,sleeves,collars,couplings,gears,pinions,andseals.
The heaters achieve rapid and uniform heating within 30 seconds to 6 minutes, preventing damage and contamination often caused by traditional methods like hammers, oil, torches, or hydraulic presses.Theheatersachieverapidanduniformheatingwithin30secondsto6minutes,preventingdamageandcontaminationoftencausedbytraditionalmethodslikehammers,oil,torches,orhydraulicpresses.
The company holds a patent for its demagnetization function, first introduced in Korea in 2002.Thecompanyholdsapatentforitsdemagnetizationfunction,firstintroducedinKoreain2002.
Advanced features for user convenience include temperature control, time control, automatic power shut-off for overheating, half-power control, and temperature maintenance capabilities.Advancedfeaturesforuserconvenienceincludetemperaturecontrol,timecontrol,automaticpowershut-offforoverheating,half-powercontrol,andtemperaturemaintenancecapabilities.
The product portfolio also includes Grease Injectors, with models such as TM-01 and GK-17.TheproductportfolioalsoincludesGreaseInjectors,withmodelssuchasTM-01andGK-17.
Core AdvantagesCoreAdvantages
Accumulated expertise and technological know-how in the high-frequency bearing heater sector since its establishment in 1989.Accumulatedexpertiseandtechnologicalknow-howinthehigh-frequencybearingheatersectorsinceitsestablishmentin1989.
Proprietary technology, including the demagnetization function patented in 2002, a first in Korea for this application.Proprietarytechnology,includingthedemagnetizationfunctionpatentedin2002,afirstinKoreaforthisapplication.
The stability and superior efficiency of high-frequency induction heating, minimizing bearing damage and contamination risks.Thestabilityandsuperiorefficiencyofhigh-frequencyinductionheating,minimizingbearingdamageandcontaminationrisks.
Enhanced operational safety and convenience through user-friendly features like temperature and time control, overheating protection, and half-power control.Enhancedoperationalsafetyandconveniencethroughuser-friendlyfeaturesliketemperatureandtimecontrol,overheatingprotection,andhalf-powercontrol.
An extensive client base and strong reputation, supplying to leading Korean conglomerates and public institutions such as Hyundai Motor, Kia Motors, Hyundai Heavy Industries, POSCO, and Korea Railroad Corporation.Anextensiveclientbaseandstrongreputation,supplyingtoleadingKoreanconglomeratesandpublicinstitutionssuchasHyundaiMotor,KiaMotors,HyundaiHeavyIndustries,POSCO,andKoreaRailroadCorporation.
Strengthened global market competitiveness through consistent exports to Southeast Asia and China.StrengthenedglobalmarketcompetitivenessthroughconsistentexportstoSoutheastAsiaandChina.
Target IndustriesTargetIndustries
Heavy industries for the assembly and maintenance of bearings and large mechanical components.Heavyindustriesfortheassemblyandmaintenanceofbearingsandlargemechanicalcomponents.
Automotive and railway vehicle manufacturing and maintenance industries.Automotiveandrailwayvehiclemanufacturingandmaintenanceindustries.
Power plant and energy facility maintenance sectors.Powerplantandenergyfacilitymaintenancesectors.
Equipment management in the steel and metal processing industries.Equipmentmanagementinthesteelandmetalprocessingindustries.
General machinery manufacturing and repair industries.Generalmachinerymanufacturingandrepairindustries.
Public institutions and government offices for industrial equipment management.Publicinstitutionsandgovernmentofficesforindustrialequipmentmanagement.
Major MarketsMajorMarkets
Indonesia, China, Southeast AsiaIndonesia,China,SoutheastAsia
Certifications/PatentsCertifications/Patents
Acquisition of a patent related to the demagnetization function of bearing heaters in 2002.Acquisitionofapatentrelatedtothedemagnetizationfunctionofbearingheatersin2002.
Application of patented technology to key bearing heater models such as YB-150DT, YB-200DT, and YB-300DT.ApplicationofpatentedtechnologytokeybearingheatermodelssuchasYB-150DT,YB-200DT,andYB-300DT.
Possession of specialized expertise and exclusive know-how in high-frequency induction heating technology.Possessionofspecializedexpertiseandexclusiveknow-howinhigh-frequencyinductionheatingtechnology.
Introduction
Location
26 Jongsaeng-ro 116beon-gil, Daegot-myeon, Gimpo-si, Gyeonggi-do, South Korea