Woosung Electric Machinery Co., Ltd. is a specialized manufacturer and installer of welding machines and welding automation equipment, with over 40 years of dedication to the welding industry since its establishment in 1979. The company contributes to the development of the domestic welding industry through a strong commitment to quality and continuous technological innovation. It offers diverse welding solutions, including large tank welding, submerged arc welding, and gouging equipment. In line with the Fourth Industrial Revolution, the company leads in welding DX by developing its 'CHECK-PLUS' welding production monitoring system.WoosungElectricMachineryCo.,Ltd.isaspecializedmanufacturerandinstallerofweldingmachinesandweldingautomationequipment,withover40yearsofdedicationtotheweldingindustrysinceitsestablishmentin1979.Thecompanycontributestothedevelopmentofthedomesticweldingindustrythroughastrongcommitmenttoqualityandcontinuoustechnologicalinnovation.Itoffersdiverseweldingsolutions,includinglargetankwelding,submergedarcwelding,andgougingequipment.InlinewiththeFourthIndustrialRevolution,thecompanyleadsinweldingDXbydevelopingits'CHECK-PLUS'weldingproductionmonitoringsystem.
Key Products/TechnologiesKeyProducts/Technologies
Welding Production Monitoring System (CHECK-PLUS): A welding-specific MES solution developed for the Fourth Industrial Revolution era, enabling automation, digitalization, database integration, and standardization of welding operations. It includes WPS management, welding quality control, and welding production management functionalities. This system can be linked with IoT CO2 welding machines (WS-Paragon 600T) for real-time transmission and management of welding data.WeldingProductionMonitoringSystem(CHECK-PLUS):Awelding-specificMESsolutiondevelopedfortheFourthIndustrialRevolutionera,enablingautomation,digitalization,databaseintegration,andstandardizationofweldingoperations.ItincludesWPSmanagement,weldingqualitycontrol,andweldingproductionmanagementfunctionalities.ThissystemcanbelinkedwithIoTCO2weldingmachines(WS-Paragon600T)forreal-timetransmissionandmanagementofweldingdata.
Large Tank Welding Equipment: Automated welding systems specialized for large tank construction, including horizontal automatic welding equipment (Girth Welder), vertical automatic welding equipment (Vertical Up Welder), bottom automatic welding equipment, and back bead plasma gouging equipment. The horizontal automatic welding equipment can reduce welding time for field storage tanks by 40%. The vertical automatic welding equipment (WS-AVW) performs X-Ray quality welding in a single pass, boasting a high deposition rate of 40-65 pounds per hour.LargeTankWeldingEquipment:Automatedweldingsystemsspecializedforlargetankconstruction,includinghorizontalautomaticweldingequipment(GirthWelder),verticalautomaticweldingequipment(VerticalUpWelder),bottomautomaticweldingequipment,andbackbeadplasmagougingequipment.Thehorizontalautomaticweldingequipmentcanreduceweldingtimeforfieldstoragetanksby40%.Theverticalautomaticweldingequipment(WS-AVW)performsX-Rayqualityweldinginasinglepass,boastingahighdepositionrateof40-65poundsperhour.
Submerged Arc Welding Equipment (SAW): A system utilizing high-capacity welding power sources of over 1000A and automatic welding carriages for automated welding of thick plates. Widely used in shipyards, steel structures, and plant industries due to its superior welding speed and deposition rate. The Submerged Carriage (WS-CRG-45) features specifications such as 1500A welding current, 3.2-6.4mm wire usage, and SCR Arc Voltage Control. Related equipment includes submerged power sources (AC/DC constant current/voltage), flux recovery units, and welding line tracking devices.SubmergedArcWeldingEquipment(SAW):Asystemutilizinghigh-capacityweldingpowersourcesofover1000Aandautomaticweldingcarriagesforautomatedweldingofthickplates.Widelyusedinshipyards,steelstructures,andplantindustriesduetoitssuperiorweldingspeedanddepositionrate.TheSubmergedCarriage(WS-CRG-45)featuresspecificationssuchas1500Aweldingcurrent,3.2-6.4mmwireusage,andSCRArcVoltageControl.Relatedequipmentincludessubmergedpowersources(AC/DCconstantcurrent/voltage),fluxrecoveryunits,andweldinglinetrackingdevices.
Gouging Equipment: Automatic gouging systems such as plasma horizontal automatic gouging equipment (2G), carbon horizontal automatic gouging equipment (2G), and carbon vertical automatic gouging equipment (1G). These systems offer faster speed, consistent shape, and enhanced stability compared to manual gouging, leading to cost savings. Gouging power sources and accessories are also provided.GougingEquipment:Automaticgougingsystemssuchasplasmahorizontalautomaticgougingequipment(2G),carbonhorizontalautomaticgougingequipment(2G),andcarbonverticalautomaticgougingequipment(1G).Thesesystemsofferfasterspeed,consistentshape,andenhancedstabilitycomparedtomanualgouging,leadingtocostsavings.Gougingpowersourcesandaccessoriesarealsoprovided.
CO2/MAG Welding Equipment (Paragon Series): Digital control welding machines capable of CO2, STICK ARC, and GOUGING functions in a single unit. The WS-Paragon 600α model features Thyristor control, 80-600A welding current, 16-46V welding voltage, compatibility with 1.2/1.4/1.6mm wires, and a 100% duty cycle. Its durability makes it suitable for shipyards and steel structure sites.CO2/MAGWeldingEquipment(ParagonSeries):DigitalcontrolweldingmachinescapableofCO2,STICKARC,andGOUGINGfunctionsinasingleunit.TheWS-Paragon600αmodelfeaturesThyristorcontrol,80-600Aweldingcurrent,16-46Vweldingvoltage,compatibilitywith1.2/1.4/1.6mmwires,anda100%dutycycle.Itsdurabilitymakesitsuitableforshipyardsandsteelstructuresites.
TIG Welding Equipment: Various TIG welding solutions, including DC TIG Welders, AC/DC dual-purpose TIG Welders, and TIG torches (water-cooled, air-cooled).TIGWeldingEquipment:VariousTIGweldingsolutions,includingDCTIGWelders,AC/DCdual-purposeTIGWelders,andTIGtorches(water-cooled,air-cooled).
Specialized MIG Welders: Production of thick plate aluminum MIG welders (WS-MIG) and High Current Welding Machines & Carriages for MOSS LNG carriers.SpecializedMIGWelders:ProductionofthickplatealuminumMIGwelders(WS-MIG)andHighCurrentWeldingMachines&CarriagesforMOSSLNGcarriers.
Core AdvantagesCoreAdvantages
Over 40 years of expertise and technical know-how in the welding field: Extensive experience and technological capabilities accumulated since its establishment in 1979, focusing solely on welding equipment.Over40yearsofexpertiseandtechnicalknow-howintheweldingfield:Extensiveexperienceandtechnologicalcapabilitiesaccumulatedsinceitsestablishmentin1979,focusingsolelyonweldingequipment.
Commitment to quality and continuous technological innovation: Efforts to improve product quality through ongoing new technology development, contributing to the advancement of the domestic welding industry.Commitmenttoqualityandcontinuoustechnologicalinnovation:Effortstoimproveproductqualitythroughongoingnewtechnologydevelopment,contributingtotheadvancementofthedomesticweldingindustry.
Technical collaboration with leading domestic corporations: A foundation for developing differentiated products and securing superior technical capabilities.Technicalcollaborationwithleadingdomesticcorporations:Afoundationfordevelopingdifferentiatedproductsandsecuringsuperiortechnicalcapabilities.
Development of 'CHECK-PLUS' welding production monitoring system: A welding DX solution aligned with the Fourth Industrial Revolution, providing automated and digitalized systems for welding quality, production, and cost management.Developmentof'CHECK-PLUS'weldingproductionmonitoringsystem:AweldingDXsolutionalignedwiththeFourthIndustrialRevolution,providingautomatedanddigitalizedsystemsforweldingquality,production,andcostmanagement.
Unique technological prowess in large tank welding equipment: Possessing unparalleled technology in horizontal welding (Girth Welder) and vertical welding (Vertical Up Welder) equipment.Uniquetechnologicalprowessinlargetankweldingequipment:Possessingunparalleledtechnologyinhorizontalwelding(GirthWelder)andverticalwelding(VerticalUpWelder)equipment.
Capability to develop customized automation and cutting-edge welding systems: Continuous provision of solutions to meet diverse customer demands.Capabilitytodevelopcustomizedautomationandcutting-edgeweldingsystems:Continuousprovisionofsolutionstomeetdiversecustomerdemands.
First domestic TIG welder and DC ARC welder to receive quality certification: High reliability through the production of ㉿ certified products.FirstdomesticTIGwelderandDCARCweldertoreceivequalitycertification:Highreliabilitythroughtheproductionof㉿certifiedproducts.
Defense, Thick-walled Pipe, and other Manufacturing IndustriesDefense,Thick-walledPipe,andotherManufacturingIndustries
Engineering and Construction SitesEngineeringandConstructionSites
Major MarketsMajorMarkets
Vietnam (WIND TOWER companies), Saudi Arabia (Water Tank Project)Vietnam(WINDTOWERcompanies),SaudiArabia(WaterTankProject)
Certifications/PatentsCertifications/Patents
Gyeonggi Province Promising SME Selection (2021)GyeonggiProvincePromisingSMESelection(2021)
Root Industry Certification (2013)RootIndustryCertification(2013)
Selected as Promising SME by Commercial Bank (1992)SelectedasPromisingSMEbyCommercialBank(1992)
Selected as a leading company in the welding sector by the Agency for Technology and Standards (1987)SelectedasaleadingcompanyintheweldingsectorbytheAgencyforTechnologyandStandards(1987)
First domestic TIG welder and DC ARC welder to receive quality certification from a public institution (㉿ product production)FirstdomesticTIGwelderandDCARCweldertoreceivequalitycertificationfromapublicinstitution(㉿productproduction)
Development of Welding Production Monitoring System (CHECK-PLUS) (2019)DevelopmentofWeldingProductionMonitoringSystem(CHECK-PLUS)(2019)
Introduction
Location
542 Docheogwit-ro, Docheok-myeon, Gwangju-si, Gyeonggi-do, South Korea
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Information
542 Docheogwit-ro, Docheok-myeon, Gwangju-si, Gyeonggi-do, South Korea