A specialized manufacturer of hydraulic and pneumatic cylinders, including those for steelmaking and general industrial applications. Established in 1998, the company maintains a leading position in Korea through continuous R&D, contributing significantly to factory automation. Expertise in developing and manufacturing customized hydraulic and pneumatic cylinders, ranging from miniature to super-large sizes, tailored to customer requirements.Aspecializedmanufacturerofhydraulicandpneumaticcylinders,includingthoseforsteelmakingandgeneralindustrialapplications.Establishedin1998,thecompanymaintainsaleadingpositioninKoreathroughcontinuousR&D,contributingsignificantlytofactoryautomation.Expertiseindevelopingandmanufacturingcustomizedhydraulicandpneumaticcylinders,rangingfromminiaturetosuper-largesizes,tailoredtocustomerrequirements.
Key Products/TechnologiesKeyProducts/Technologies
Standard Hydraulic Cylinders (SS70H, SS140H): Offering various bore sizes from ∅40mm to ∅250mm, with maximum operating pressures of 70kgf/㎠ or 140kgf/㎠. A wide operating temperature range from -10°C to +80°C and piston speed control from 10mm/sec to 500mm/sec. Versatility with general mineral oil as the working fluid.StandardHydraulicCylinders(SS70H,SS140H):Offeringvariousboresizesfrom∅40mmto∅250mm,withmaximumoperatingpressuresof70kgf/㎠or140kgf/㎠.Awideoperatingtemperaturerangefrom-10°Cto+80°Candpistonspeedcontrolfrom10mm/secto500mm/sec.Versatilitywithgeneralmineraloilastheworkingfluid.
Standard Pneumatic Cylinders (SS10A): A product line of standard pneumatic cylinders widely used in automation equipment across various industrial sectors.StandardPneumaticCylinders(SS10A):Aproductlineofstandardpneumaticcylinderswidelyusedinautomationequipmentacrossvariousindustrialsectors.
Large Ram Type Hydraulic Cylinders (SR210H): Ram-type hydraulic cylinders ensuring stable operation in large structures and high-load environments.LargeRamTypeHydraulicCylinders(SR210H):Ram-typehydrauliccylindersensuringstableoperationinlargestructuresandhigh-loadenvironments.
Large Bore Heavy Duty Pneumatic Cylinders (SS10A): Pneumatic cylinder solutions optimized for industrial sites requiring powerful thrust and large bores.LargeBoreHeavyDutyPneumaticCylinders(SS10A):Pneumaticcylindersolutionsoptimizedforindustrialsitesrequiringpowerfulthrustandlargebores.
Telescopic Hydraulic Cylinders (ST70H): Special cylinders composed of multiple stages, efficiently achieving long strokes.TelescopicHydraulicCylinders(ST70H):Specialcylinderscomposedofmultiplestages,efficientlyachievinglongstrokes.
Hydraulic Cylinders for Vehicles and Industrial Machinery (SH210H): Double-acting cylinders applied in special vehicles like high-reach ladders and various industrial machinery. Featuring excellent buckling strength relative to rod weight, an operating pressure of 210kgf/㎠, and bore sizes from ∅40mm to ∅200mm.HydraulicCylindersforVehiclesandIndustrialMachinery(SH210H):Double-actingcylindersappliedinspecialvehicleslikehigh-reachladdersandvariousindustrialmachinery.Featuringexcellentbucklingstrengthrelativetorodweight,anoperatingpressureof210kgf/㎠,andboresizesfrom∅40mmto∅200mm.
Heavy Duty Round Mill Type Hydraulic Cylinders (SM210H, SM140H): Robust hydraulic cylinders suitable for high-pressure environments, long strokes, and extended lifespan requirements in industries such as steelmaking.HeavyDutyRoundMillTypeHydraulicCylinders(SM210H,SM140H):Robusthydrauliccylinderssuitableforhigh-pressureenvironments,longstrokes,andextendedlifespanrequirementsinindustriessuchassteelmaking.
Square Mill Type Cylinders (SL140H): Designed according to JOHS 110 (Japan Oil-Hydraulics Association Hydraulic Cylinders for Steel Mill Machinery) standards. Enhanced surface pressure strength and durability through bronze (AIBC3) welding on the piston guide section, reducing sliding friction. Optimized for high-pressure and long-stroke applications in steelmaking.SquareMillTypeCylinders(SL140H):DesignedaccordingtoJOHS110(JapanOil-HydraulicsAssociationHydraulicCylindersforSteelMillMachinery)standards.Enhancedsurfacepressurestrengthanddurabilitythroughbronze(AIBC3)weldingonthepistonguidesection,reducingslidingfriction.Optimizedforhigh-pressureandlong-strokeapplicationsinsteelmaking.
Position Control Hydraulic Cylinders (SS70HL, SS140HL): High-performance hydraulic cylinders capable of precise position control with an integrated LVDT (LTD). Direct connectivity to computers or PLCs, minimal repetitive positioning error, no mechanical backlash, and semi-permanent lifespan due to non-contact design. Technology for seamless integration with SERVO control systems.PositionControlHydraulicCylinders(SS70HL,SS140HL):High-performancehydrauliccylinderscapableofprecisepositioncontrolwithanintegratedLVDT(LTD).DirectconnectivitytocomputersorPLCs,minimalrepetitivepositioningerror,nomechanicalbacklash,andsemi-permanentlifespanduetonon-contactdesign.TechnologyforseamlessintegrationwithSERVOcontrolsystems.
Lead Switch Mounting Cylinders: Industrial cylinders for position detection with lead switches mounted on the outer surface of the cylinder tube. Characterized by excellent sensitivity and a wide range of switch selection options.LeadSwitchMountingCylinders:Industrialcylindersforpositiondetectionwithleadswitchesmountedontheoutersurfaceofthecylindertube.Characterizedbyexcellentsensitivityandawiderangeofswitchselectionoptions.
Core AdvantagesCoreAdvantages
A leading position in the hydraulic and pneumatic cylinder sector in Korea, achieved through continuous R&D since its establishment in 1998.AleadingpositioninthehydraulicandpneumaticcylindersectorinKorea,achievedthroughcontinuousR&Dsinceitsestablishmentin1998.
Expertise in developing and manufacturing customized hydraulic and pneumatic cylinders to meet diverse customer requirements, from miniature to super-large sizes.Expertiseindevelopingandmanufacturingcustomizedhydraulicandpneumaticcylinderstomeetdiversecustomerrequirements,fromminiaturetosuper-largesizes.
Assurance of high safety, durability, and reliability through product shipment after rigorous performance testing with state-of-the-art facilities.Assuranceofhighsafety,durability,andreliabilitythroughproductshipmentafterrigorousperformancetestingwithstate-of-the-artfacilities.
Commitment to producing superior products using carefully selected high-quality raw materials and diverse processing technologies, alongside continuous efforts in new manufacturing method development.Commitmenttoproducingsuperiorproductsusingcarefullyselectedhigh-qualityrawmaterialsanddiverseprocessingtechnologies,alongsidecontinuouseffortsinnewmanufacturingmethoddevelopment.
Technical capability in developing and producing specialized cylinders for specific industries and high-performance demands, such as heavy-duty steelmaking cylinders and position control cylinders.Technicalcapabilityindevelopingandproducingspecializedcylindersforspecificindustriesandhigh-performancedemands,suchasheavy-dutysteelmakingcylindersandpositioncontrolcylinders.
Enhancement of product surface pressure strength and durability through design based on JOHS 110 (Japan Oil-Hydraulics Association Hydraulic Cylinders for Steel Mill Machinery) and bronze welding technology on piston guides.EnhancementofproductsurfacepressurestrengthanddurabilitythroughdesignbasedonJOHS110(JapanOil-HydraulicsAssociationHydraulicCylindersforSteelMillMachinery)andbronzeweldingtechnologyonpistonguides.
Target IndustrieTargetIndustrie
Supply of core components for factory automation.Supplyofcorecomponentsforfactoryautomation.
Steelmaking industry, including key equipment like cold rolling down coilers, hot levellers, and general steel mill machinery.Steelmakingindustry,includingkeyequipmentlikecoldrollingdowncoilers,hotlevellers,andgeneralsteelmillmachinery.
Various equipment and machinery in the heavy industry sector.Variousequipmentandmachineryintheheavyindustrysector.
Supply of curing press cylinders for the tire manufacturing industry.Supplyofcuringpresscylindersforthetiremanufacturingindustry.
Construction and special vehicle sectors, including concrete pump trucks and high-reach ladders.Constructionandspecialvehiclesectors,includingconcretepumptrucksandhigh-reachladders.
Precision control and drive systems in the machine tool industry.Precisioncontrolanddrivesystemsinthemachinetoolindustry.
Position detection and drive mechanisms in general industrial machinery.Positiondetectionanddrivemechanismsingeneralindustrialmachinery.
Major MarketsMajorMarkets
Saudi Arabia (ARABIAN PIPE supply history)SaudiArabia(ARABIANPIPEsupplyhistory)
Certifications/PatentsCertifications/Patents
Designation as a promising small and medium-sized enterprise by Daegu Bank in 2001.Designationasapromisingsmallandmedium-sizedenterprisebyDaeguBankin2001.
Registration as an A-grade supplier of hydraulic and pneumatic cylinders to Pohang Iron and Steel Co., Ltd. (POSCO) in 1987.RegistrationasanA-gradesupplierofhydraulicandpneumaticcylinderstoPohangIronandSteelCo.,Ltd.(POSCO)in1987.
Possession of proprietary technical capabilities such as design based on JOHS 110 (Japan Oil-Hydraulics Association Hydraulic Cylinders for Steel Mill Machinery) and BRONZE (AIBC3) welding technology.PossessionofproprietarytechnicalcapabilitiessuchasdesignbasedonJOHS110(JapanOil-HydraulicsAssociationHydraulicCylindersforSteelMillMachinery)andBRONZE(AIBC3)weldingtechnology.