YOOJIN ENTERPRISE, established in 1989, specializes in manufacturing bearing high-frequency heaters and grease injectors, holding the first domestic patent for demagnetization function in 2002.YOOJINENTERPRISE,establishedin1989,specializesinmanufacturingbearinghigh-frequencyheatersandgreaseinjectors,holdingthefirstdomesticpatentfordemagnetizationfunctionin2002.
Key Products/TechnologiesKeyProducts/Technologies
Bearing High-Frequency Heaters: Technology for rapidly and uniformly heating and expanding the inner rings of bearings and ring-type components using induction current, ensuring damage-free insertion. Key models include YB-600D TG2, YB-300DT, YB-200DT, YB-150DT, and YB-600DTG, featuring temperature control, time control, half-power control, and temperature maintenance functions. Some models incorporate a demagnetization function, with enhanced efficiency through horizontal heating methods.BearingHigh-FrequencyHeaters:Technologyforrapidlyanduniformlyheatingandexpandingtheinnerringsofbearingsandring-typecomponentsusinginductioncurrent,ensuringdamage-freeinsertion.KeymodelsincludeYB-600DTG2,YB-300DT,YB-200DT,YB-150DT,andYB-600DTG,featuringtemperaturecontrol,timecontrol,half-powercontrol,andtemperaturemaintenancefunctions.Somemodelsincorporateademagnetizationfunction,withenhancedefficiencythroughhorizontalheatingmethods.
Grease Injectors: A product line offered in conjunction with bearing heaters, enhancing maintenance efficiency in relevant industrial settings.GreaseInjectors:Aproductlineofferedinconjunctionwithbearingheaters,enhancingmaintenanceefficiencyinrelevantindustrialsettings.
Core AdvantagesCoreAdvantages
Pioneering Demagnetization Patent Technology: Acquisition of the first domestic patent for demagnetization function in bearing heaters in 2002, a core technological capability enhancing product quality and reliability [cite: 상세 설명, 22].PioneeringDemagnetizationPatentTechnology:Acquisitionofthefirstdomesticpatentfordemagnetizationfunctioninbearingheatersin2002,acoretechnologicalcapabilityenhancingproductqualityandreliability[cite:상세설명,22].
Over 30 Years of Industry Experience and Technical Expertise: Accumulated specialized technical prowess and field experience in the bearing high-frequency heater sector since its establishment in 1989 [cite: 상세 설명].Over30YearsofIndustryExperienceandTechnicalExpertise:Accumulatedspecializedtechnicalprowessandfieldexperienceinthebearinghigh-frequencyheatersectorsinceitsestablishmentin1989[cite:상세설명].
Extensive Supply Record to Major Domestic and International Corporations and SMEs: Successful product supply to leading domestic companies such as Hyundai Motor, POSCO, Hyundai Heavy Industries, and LG Electronics, as well as public institutions [cite: 상세 설명].ExtensiveSupplyRecordtoMajorDomesticandInternationalCorporationsandSMEs:SuccessfulproductsupplytoleadingdomesticcompaniessuchasHyundaiMotor,POSCO,HyundaiHeavyIndustries,andLGElectronics,aswellaspublicinstitutions[cite:상세설명].
Provision of Safe and Efficient Bearing Assembly Solutions: Innovative solutions utilizing induction heating to overcome issues associated with traditional hammer or oil heating methods, including bearing damage, contamination, lubricant loss, environmental pollution, and safety risks.ProvisionofSafeandEfficientBearingAssemblySolutions:Innovativesolutionsutilizinginductionheatingtoovercomeissuesassociatedwithtraditionalhammeroroilheatingmethods,includingbearingdamage,contamination,lubricantloss,environmentalpollution,andsafetyrisks.
International Market Entry and Export Experience: Global competitiveness secured through product exports to various overseas markets, including Southeast Asia and China [cite: 상세 설명].InternationalMarketEntryandExportExperience:Globalcompetitivenesssecuredthroughproductexportstovariousoverseasmarkets,includingSoutheastAsiaandChina[cite:상세설명].
Target IndustrieTargetIndustrie
Automotive Industry: Automotive manufacturing and parts industries, including Hyundai Motor, Kia Motors, and Hyundai Mobis [cite: 상세 설명].AutomotiveIndustry:Automotivemanufacturingandpartsindustries,includingHyundaiMotor,KiaMotors,andHyundaiMobis[cite:상세설명].
Heavy Industry and Power Generation: Maintenance industries for large-scale facilities and power plants, such as Hyundai Heavy Industries, Halla Heavy Industries, EK Heavy Industries, HSG Heavy Industries, and Hadong Thermal Power Plant [cite: 상세 설명].HeavyIndustryandPowerGeneration:Maintenanceindustriesforlarge-scalefacilitiesandpowerplants,suchasHyundaiHeavyIndustries,HallaHeavyIndustries,EKHeavyIndustries,HSGHeavyIndustries,andHadongThermalPowerPlant[cite:상세설명].
Railway Industry: Railway vehicle and infrastructure maintenance industries, including Korea Railroad Corporation, Seoul Metropolitan Rapid Transit Corporation, Daejeon Metropolitan Express Transit Corporation, and Korea National Railroad [cite: 상세 설명].RailwayIndustry:Railwayvehicleandinfrastructuremaintenanceindustries,includingKoreaRailroadCorporation,SeoulMetropolitanRapidTransitCorporation,DaejeonMetropolitanExpressTransitCorporation,andKoreaNationalRailroad[cite:상세설명].
Steel Industry: Maintenance industries for steel production facilities, including POSCO, Plus STS (Pohang POSCO), and T M B S (Indonesia POSCO) [cite: 상세 설명].SteelIndustry:Maintenanceindustriesforsteelproductionfacilities,includingPOSCO,PlusSTS(PohangPOSCO),andTMBS(IndonesiaPOSCO)[cite:상세설명].
Electronics Industry: Electronics manufacturing and related industries, including LG Electronics and Cheil Industries [cite: 상세 설명].ElectronicsIndustry:Electronicsmanufacturingandrelatedindustries,includingLGElectronicsandCheilIndustries[cite:상세설명].
Public Institutions and Other Industries: Equipment maintenance and assembly processes in various industrial sectors, including government offices and Korea Water Resources Corporation [cite: 상세 설명].PublicInstitutionsandOtherIndustries:Equipmentmaintenanceandassemblyprocessesinvariousindustrialsectors,includinggovernmentofficesandKoreaWaterResourcesCorporation[cite:상세설명].
Major MarketsMajorMarkets
China, Indonesia, Various Southeast Asian countriesChina,Indonesia,VariousSoutheastAsiancountries
Certifications/PatentsCertifications/Patents
Demagnetization Function Patent: A technology patented in 2002 as the first in Korea for its demagnetization function in bearing heaters, enhancing product quality and reliability [cite: 상세 설명, 22].DemagnetizationFunctionPatent:Atechnologypatentedin2002asthefirstinKoreaforitsdemagnetizationfunctioninbearingheaters,enhancingproductqualityandreliability[cite:상세설명,22].
Introduction
Location
26 Jongsaeng-ro 116beon-gil, Daegot-myeon, Gimpo-si, Gyeonggi-do, South Korea