CS BEARING Co., Ltd. specializes in manufacturing pitch and yaw bearings for wind power generation, supplying essential components to global wind turbine manufacturersCSBEARINGCo.,Ltd.specializesinmanufacturingpitchandyawbearingsforwindpowergeneration,supplyingessentialcomponentstoglobalwindturbinemanufacturers
Key Products/TechnologiesKeyProducts/Technologies
Pitch bearings for wind turbines are core components connecting and supporting blades and rotorsPitchbearingsforwindturbinesarecorecomponentsconnectingandsupportingbladesandrotors
Precision molding processes and machining technologies are applied to actively control blade pitch angles according to wind intensity for optimal power outputPrecisionmoldingprocessesandmachiningtechnologiesareappliedtoactivelycontrolbladepitchanglesaccordingtowindintensityforoptimalpoweroutput
Three pitch bearings are required per wind turbine, with technological strength secured through the development of high-rigidity pitch bearingsThreepitchbearingsarerequiredperwindturbine,withtechnologicalstrengthsecuredthroughthedevelopmentofhigh-rigiditypitchbearings
Yaw bearings for wind turbines are key gear-type components connecting and supporting the fixed tower and rotating nacelleYawbearingsforwindturbinesarekeygear-typecomponentsconnectingandsupportingthefixedtowerandrotatingnacelle
A crucial element of the yaw control system, which constantly aligns the wind rotor axis with the wind directionAcrucialelementoftheyawcontrolsystem,whichconstantlyalignsthewindrotoraxiswiththewinddirection
Possession of technology to meet stringent product requirements, including organizational uniformity, error design, gear machining, and heat treatmentPossessionoftechnologytomeetstringentproductrequirements,includingorganizationaluniformity,errordesign,gearmachining,andheattreatment
Securing large bearing production capabilities optimized for large wind turbines, including 4-6MW onshore bearings and 10MW+ offshore bearings, transitioning from existing 2-3MW onshore bearing production systemsSecuringlargebearingproductioncapabilitiesoptimizedforlargewindturbines,including4-6MWonshorebearingsand10MW+offshorebearings,transitioningfromexisting2-3MWonshorebearingproductionsystems
Continuous R&D investment in the development of 6MW-class and larger, high-durability bearingsContinuousR&Dinvestmentinthedevelopmentof6MW-classandlarger,high-durabilitybearings
Manufacturing and distribution of industrial bearings for general industrial machinery such as excavators, tower cranes, marine port cranes, and antennasManufacturinganddistributionofindustrialbearingsforgeneralindustrialmachinerysuchasexcavators,towercranes,marineportcranes,andantennas
Core AdvantagesCoreAdvantages
Differentiated technology and a one-stop service system encompassing all processes from material development to production, processing, and deliveryDifferentiatedtechnologyandaone-stopservicesystemencompassingallprocessesfrommaterialdevelopmenttoproduction,processing,anddelivery
Securing competitiveness through precision design and manufacturing capabilities, high-reliability quality control, and systematic and scientific customer management system operationSecuringcompetitivenessthroughprecisiondesignandmanufacturingcapabilities,high-reliabilityqualitycontrol,andsystematicandscientificcustomermanagementsystemoperation
Maintaining a high market share and a long-term bearing supply history of over 14 years to global wind turbine manufacturer GEMaintainingahighmarketshareandalong-termbearingsupplyhistoryofover14yearstoglobalwindturbinemanufacturerGE
Pursuing customer diversification through close collaboration with major global wind turbine manufacturers like Vestas and Siemens-Gamesa, including efforts to secure new clients such as Enercon and Nordex-AccionaPursuingcustomerdiversificationthroughclosecollaborationwithmajorglobalwindturbinemanufacturerslikeVestasandSiemens-Gamesa,includingeffortstosecurenewclientssuchasEnerconandNordex-Acciona
Securing global cost competitiveness through its Vietnam production subsidiary (CS BEARING VIETNAM Co., Ltd.) and establishing a large bearing production systemSecuringglobalcostcompetitivenessthroughitsVietnamproductionsubsidiary(CSBEARINGVIETNAMCo.,Ltd.)andestablishingalargebearingproductionsystem
Fostering Vietnam as a key production base after discontinuing production at its Korean factory in 2022, establishing an efficient production systemFosteringVietnamasakeyproductionbaseafterdiscontinuingproductionatitsKoreanfactoryin2022,establishinganefficientproductionsystem
Anticipation of increased average selling price (ASP) and ongoing approval processes for large offshore wind bearings to address the expanding offshore wind marketAnticipationofincreasedaveragesellingprice(ASP)andongoingapprovalprocessesforlargeoffshorewindbearingstoaddresstheexpandingoffshorewindmarket
Continuous R&D investment in the development of 6MW-class and larger, high-durability bearings in line with the trend of larger wind turbinesContinuousR&Dinvestmentinthedevelopmentof6MW-classandlarger,high-durabilitybearingsinlinewiththetrendoflargerwindturbines
Synergy with its parent company, CS WIND, the world's leading wind tower manufacturer, by expanding supply linkages with the same global customers and creating a strategic co-growth structureSynergywithitsparentcompany,CSWIND,theworld'sleadingwindtowermanufacturer,byexpandingsupplylinkageswiththesameglobalcustomersandcreatingastrategicco-growthstructure
Target IndustriesTargetIndustries
Wind power generation industry (onshore wind turbines, offshore wind turbines)Windpowergenerationindustry(onshorewindturbines,offshorewindturbines)
General industrial machinery (excavators, tower cranes, marine port cranes, antennas, etc.)Generalindustrialmachinery(excavators,towercranes,marineportcranes,antennas,etc.)
Major MarketsMajorMarkets
South Korea, Vietnam, ChinaSouthKorea,Vietnam,China
Belgium, European marketBelgium,Europeanmarket
United StatesUnitedStates
Certifications/PatentsCertifications/Patents
Acquisition of venture company certification in 2017Acquisitionofventurecompanycertificationin2017
Possession of a patent for a machining device for the contact surface of a sealing member that prevents foreign material ingress from the exterior of large slewing bearingsPossessionofapatentforamachiningdeviceforthecontactsurfaceofasealingmemberthatpreventsforeignmaterialingressfromtheexterioroflargeslewingbearings
Technological capability in developing high-rigidity pitch bearings for wind power generationTechnologicalcapabilityindevelopinghigh-rigiditypitchbearingsforwindpowergeneration
Securing differentiated competitive advantages in relevant fields based on unique core technologies and continuous R&D investmentSecuringdifferentiatedcompetitiveadvantagesinrelevantfieldsbasedonuniquecoretechnologiesandcontinuousR&Dinvestment
Introduction
Location
723 Eonju-ro, Gangnam District, Seoul, South Korea
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Information
723 Eonju-ro, Gangnam District, Seoul, South Korea