Dongwoo Chain is a specialized distribution company for factory automation (FA) and power transmission components, including various chains, motors, reducers, and gears, both domestically and internationally. The company focuses on supplying essential industrial components and solutions. With over 30 years of experience, it provides stable product supply and technical support to its customers.DongwooChainisaspecializeddistributioncompanyforfactoryautomation(FA)andpowertransmissioncomponents,includingvariouschains,motors,reducers,andgears,bothdomesticallyandinternationally.Thecompanyfocusesonsupplyingessentialindustrialcomponentsandsolutions.Withover30yearsofexperience,itprovidesstableproductsupplyandtechnicalsupporttoitscustomers.
Key Products/TechnologiesKeyProducts/Technologies
A wide range of TSUBAKI brand drive chains, including standard chains, lube-free chains, heavy-duty chains, corrosion-resistant chains, and special chains. Supply of small and large conveyor chains, plastic modular chains, and TOP CHAINs for various applications. Offering ultra-small chains such as EPSILON CHAIN and RS6 CHAIN. TOP CHAIN products specialized for straight and sideflexing conveying.AwiderangeofTSUBAKIbranddrivechains,includingstandardchains,lube-freechains,heavy-dutychains,corrosion-resistantchains,andspecialchains.Supplyofsmallandlargeconveyorchains,plasticmodularchains,andTOPCHAINsforvariousapplications.Offeringultra-smallchainssuchasEPSILONCHAINandRS6CHAIN.TOPCHAINproductsspecializedforstraightandsideflexingconveying.
Trolley Conveyor systems utilizing factory ceiling space for three-dimensional track configuration, allowing materials to move freely up, down, left, and right. Nz75, Th, and Tr type Trolley Conveyors are optimized for light to medium-duty painting and assembly lines, handling up to 70kg. Th Conveyors include various chain specifications like TH015, TH030, TH050, and TH300.TrolleyConveyorsystemsutilizingfactoryceilingspaceforthree-dimensionaltrackconfiguration,allowingmaterialstomovefreelyup,down,left,andright.Nz75,Th,andTrtypeTrolleyConveyorsareoptimizedforlighttomedium-dutypaintingandassemblylines,handlingupto70kg.ThConveyorsincludevariouschainspecificationslikeTH015,TH030,TH050,andTH300.
Cableveyors feature a structure connecting links with Band Pins, ensuring low noise and low dust emission during high-speed operation. Optimal for cleanroom environments in semiconductor manufacturing equipment and display devices. Product lines include KJSC, KJC (plastic enclosed type), KJS (plastic easy-operation type), KJP (plastic openable type), KJSR (plastic-aluminum hybrid), and TKS (steel easy-operation type). The KJSR model boasts a maximum speed of 180m/min and an operating temperature range of -25℃ to 125℃.CableveyorsfeatureastructureconnectinglinkswithBandPins,ensuringlownoiseandlowdustemissionduringhigh-speedoperation.Optimalforcleanroomenvironmentsinsemiconductormanufacturingequipmentanddisplaydevices.ProductlinesincludeKJSC,KJC(plasticenclosedtype),KJS(plasticeasy-operationtype),KJP(plasticopenabletype),KJSR(plastic-aluminumhybrid),andTKS(steeleasy-operationtype).TheKJSRmodelboastsamaximumspeedof180m/minandanoperatingtemperaturerangeof-25℃to125℃.
A comprehensive lineup of power transmission components, including cam clutches (one-way clutches, single revolution clutches), couplings (chain type, disc type, beam/bellows type, elastomer, rigid couplings), power locks, linear actuators (jacks, electric cylinders/lifters, ZIP chain actuators), overload protectors (mechanical, electrical, shock absorbers), worm reducers (helical reducers, worm power drives/troyd drives, miter/bevel gear boxes), and small geared motors. Supply of bearings such as ball bearings, roller bearings, unit bearings, and linear motion components like LM GUIDE and BALL (LEAD) SCREW.Acomprehensivelineupofpowertransmissioncomponents,includingcamclutches(one-wayclutches,singlerevolutionclutches),couplings(chaintype,disctype,beam/bellowstype,elastomer,rigidcouplings),powerlocks,linearactuators(jacks,electriccylinders/lifters,ZIPchainactuators),overloadprotectors(mechanical,electrical,shockabsorbers),wormreducers(helicalreducers,wormpowerdrives/troyddrives,miter/bevelgearboxes),andsmallgearedmotors.Supplyofbearingssuchasballbearings,rollerbearings,unitbearings,andlinearmotioncomponentslikeLMGUIDEandBALL(LEAD)SCREW.
Specialized steel shape fabrication technology using various steel types, including carbon steel, low-alloy steel, stainless steel, and titanium. Capability to produce large special shapes with outer diameters of Ø150~Ø250, lengths of 1M~11M, minimum thickness of 8mm, areas of 300mm2 ~ 8,000mm2, and maximum weight of 260Kg. The manufacturing process involves hot extrusion, heating round billets, and forming them into various shapes through hot extrusion dies. This fabrication method offers design freedom and cost, time, and welding expense reductions.Specializedsteelshapefabricationtechnologyusingvarioussteeltypes,includingcarbonsteel,low-alloysteel,stainlesssteel,andtitanium.CapabilitytoproducelargespecialshapeswithouterdiametersofØ150~Ø250,lengthsof1M~11M,minimumthicknessof8mm,areasof300mm2~8,000mm2,andmaximumweightof260Kg.Themanufacturingprocessinvolveshotextrusion,heatingroundbillets,andformingthemintovariousshapesthroughhotextrusiondies.Thisfabricationmethodoffersdesignfreedomandcost,time,andweldingexpensereductions.
Core AdvantagesCoreAdvantages
Over 30 years of business history and accumulated knowledge and know-how since the establishment of Baekdu Industry in 1992. Deep expertise in the distribution of factory automation and power transmission components, both domestically and internationally. Providing reliable solutions to customers based on extensive experience.Over30yearsofbusinesshistoryandaccumulatedknowledgeandknow-howsincetheestablishmentofBaekduIndustryin1992.Deepexpertiseinthedistributionoffactoryautomationandpowertransmissioncomponents,bothdomesticallyandinternationally.Providingreliablesolutionstocustomersbasedonextensiveexperience.
A broad product portfolio including various chain product lines from global brands like TSUBAKI. The ability to supply almost all power transmission components required for factory automation, such as chains, motors, reducers, gears, and conveyor parts, from a single source. Offering a wide range of options to meet diverse customer needs.AbroadproductportfolioincludingvariouschainproductlinesfromglobalbrandslikeTSUBAKI.Theabilitytosupplyalmostallpowertransmissioncomponentsrequiredforfactoryautomation,suchaschains,motors,reducers,gears,andconveyorparts,fromasinglesource.Offeringawiderangeofoptionstomeetdiversecustomerneeds.
Customized production capability for special steel shapes using various steel types like carbon steel, stainless steel, and titanium, tailored to customer requirements. Hot extrusion for special steel shapes provides design freedom, cost and time savings, and reduced welding time and expenses. Flexibility to handle relatively small-batch production and shape changes.Customizedproductioncapabilityforspecialsteelshapesusingvarioussteeltypeslikecarbonsteel,stainlesssteel,andtitanium,tailoredtocustomerrequirements.Hotextrusionforspecialsteelshapesprovidesdesignfreedom,costandtimesavings,andreducedweldingtimeandexpenses.Flexibilitytohandlerelativelysmall-batchproductionandshapechanges.
Providing comprehensive conveyor system solutions, including Nz75, Th, and Tr type Trolley Conveyors and various Cableveyors. Specialized Cableveyor technology for low noise and low dust, optimized for cleanroom environments in semiconductor and display equipment. Expertise in designing and supplying optimal conveying systems for specific industrial settings.Providingcomprehensiveconveyorsystemsolutions,includingNz75,Th,andTrtypeTrolleyConveyorsandvariousCableveyors.SpecializedCableveyortechnologyforlownoiseandlowdust,optimizedforcleanroomenvironmentsinsemiconductoranddisplayequipment.Expertiseindesigningandsupplyingoptimalconveyingsystemsforspecificindustrialsettings.
Maintaining a constant inventory of TSUBAKI products, key conveyor components, I-BEAMs, and CHANNELs to ensure prompt response to urgent customer demands. Minimizing the risk of production shutdowns for customer companies and supporting efficient operations through stable inventory management.MaintainingaconstantinventoryofTSUBAKIproducts,keyconveyorcomponents,I-BEAMs,andCHANNELstoensurepromptresponsetourgentcustomerdemands.Minimizingtheriskofproductionshutdownsforcustomercompaniesandsupportingefficientoperationsthroughstableinventorymanagement.
Target IndustriesTargetIndustries
General factory automation (FA) equipment industryGeneralfactoryautomation(FA)equipmentindustry
Production lines in various manufacturing industries, including automotive, electronics, semiconductors, and displaysProductionlinesinvariousmanufacturingindustries,includingautomotive,electronics,semiconductors,anddisplays
Light and medium-duty painting and assembly linesLightandmedium-dutypaintingandassemblylines
General industrial machinery sectors such as machine tools, woodworking machinery, and textile machineryGeneralindustrialmachinerysectorssuchasmachinetools,woodworkingmachinery,andtextilemachinery
Extraction robots and automation systemsExtractionrobotsandautomationsystems
Conveying machinery and computer-related equipment industriesConveyingmachineryandcomputer-relatedequipmentindustries
Long-distance running industrial machinery like railway vehicles, industrial welding lines, automated production lines, cranes, and parking facilitiesLong-distancerunningindustrialmachinerylikerailwayvehicles,industrialweldinglines,automatedproductionlines,cranes,andparkingfacilities
Heavy-duty machinery industries such as iron and steel manufacturing facilities, industrial plants, cold rolling, and hot rolling facilitiesHeavy-dutymachineryindustriessuchasironandsteelmanufacturingfacilities,industrialplants,coldrolling,andhotrollingfacilities
Logistics and transportation systemsLogisticsandtransportationsystems
Major MarketsMajorMarkets
South KoreaSouthKorea
Certifications/PatentsCertifications/Patents
No explicit patents or official certifications for the company itself are found in public information. However, the company possesses technical competitiveness through over 30 years of operation, diverse product distribution, and special steel shape fabrication technology. Quality reliability is secured through handling global brand products like TSUBAKI. Providing customized solutions based on long-standing field experience and know-how.Noexplicitpatentsorofficialcertificationsforthecompanyitselfarefoundinpublicinformation.However,thecompanypossessestechnicalcompetitivenessthroughover30yearsofoperation,diverseproductdistribution,andspecialsteelshapefabricationtechnology.QualityreliabilityissecuredthroughhandlingglobalbrandproductslikeTSUBAKI.Providingcustomizedsolutionsbasedonlong-standingfieldexperienceandknow-how.