HPC Hongsung Co., Ltd. is a specialized precision machining company manufacturing hydraulic and pneumatic solenoid valves and limit switches since its establishment in 1979. The company leads the precision machining industry based on over 40 years of accumulated technological expertise. It is actively expanding its business into small service robot driving components, unmanned aerial vehicles, and medium hydraulic products. The company aims to evolve beyond a standalone machinery processing component manufacturer into a comprehensive solution provider creating the highest added value through technology.HPCHongsungCo.,Ltd.isaspecializedprecisionmachiningcompanymanufacturinghydraulicandpneumaticsolenoidvalvesandlimitswitchessinceitsestablishmentin1979.Thecompanyleadstheprecisionmachiningindustrybasedonover40yearsofaccumulatedtechnologicalexpertise.Itisactivelyexpandingitsbusinessintosmallservicerobotdrivingcomponents,unmannedaerialvehicles,andmediumhydraulicproducts.Thecompanyaimstoevolvebeyondastandalonemachineryprocessingcomponentmanufacturerintoacomprehensivesolutionprovidercreatingthehighestaddedvaluethroughtechnology.
Key Products/TechnologiesKeyProducts/Technologies
Solenoid Valves: A diverse product line including hydraulic and pneumatic solenoid valves, IoT wireless solenoid valves, pulse jet solenoid valves, air/gas solenoid valves, hydraulic valves and components, and manifold blocks.SolenoidValves:Adiverseproductlineincludinghydraulicandpneumaticsolenoidvalves,IoTwirelesssolenoidvalves,pulsejetsolenoidvalves,air/gassolenoidvalves,hydraulicvalvesandcomponents,andmanifoldblocks.
Switches: Industrial switch products such as limit switches, emergency switches, and belt conveyor switches.Switches:Industrialswitchproductssuchaslimitswitches,emergencyswitches,andbeltconveyorswitches.
Limit Switches (HLS Series): Specialized for heavy-duty, high-vibration, high-temperature, and special environments, applicable in power plant valves and dampers, actuators, and water treatment equipment. Features excellent anti-corrosion, waterproof (IP65), and dustproof performance, along with materials resistant to high temperatures and impacts.LimitSwitches(HLSSeries):Specializedforheavy-duty,high-vibration,high-temperature,andspecialenvironments,applicableinpowerplantvalvesanddampers,actuators,andwatertreatmentequipment.Featuresexcellentanti-corrosion,waterproof(IP65),anddustproofperformance,alongwithmaterialsresistanttohightemperaturesandimpacts.
Belt Conveyor Switches: Safety and control switches for conveyor systems, including pull rope switches, emergency stop switches, speed switches, belt alignment switches, and tilt switches.BeltConveyorSwitches:Safetyandcontrolswitchesforconveyorsystems,includingpullropeswitches,emergencystopswitches,speedswitches,beltalignmentswitches,andtiltswitches.
OEM & ODM: Provides customized OEM and ODM services based on its precision machining technology.OEM&ODM:ProvidescustomizedOEMandODMservicesbasedonitsprecisionmachiningtechnology.
Core AdvantagesCoreAdvantages
Long History and Accumulated Technology: Over 40 years of profound experience and technological expertise in precision machining and hydraulic/pneumatic components since its establishment in 1979.LongHistoryandAccumulatedTechnology:Over40yearsofprofoundexperienceandtechnologicalexpertiseinprecisionmachiningandhydraulic/pneumaticcomponentssinceitsestablishmentin1979.
Diverse Industrial Applications: Supplies critical components to large-scale plants such as power plants, steel mills, chemical plants, and water treatment equipment. Business expansion into future growth engine industries like small service robots, unmanned aerial vehicles, and medium hydraulic products.DiverseIndustrialApplications:Suppliescriticalcomponentstolarge-scaleplantssuchaspowerplants,steelmills,chemicalplants,andwatertreatmentequipment.Businessexpansionintofuturegrowthengineindustrieslikesmallservicerobots,unmannedaerialvehicles,andmediumhydraulicproducts.
Superior Product Performance and Durability: HLS series limit switches boast KTR-certified anti-corrosion performance and IP65-rated waterproof and dustproof capabilities. Enhanced product lifespan through the adoption of materials resistant to high temperatures and impacts.SuperiorProductPerformanceandDurability:HLSserieslimitswitchesboastKTR-certifiedanti-corrosionperformanceandIP65-ratedwaterproofanddustproofcapabilities.Enhancedproductlifespanthroughtheadoptionofmaterialsresistanttohightemperaturesandimpacts.
Continuous Research and Development: Efforts to improve product quality and achieve customer satisfaction through ongoing research and development of new technologies. Verified for vibration resistance, impact resistance, waterproof/dustproof, electrical stability, and fire resistance by the Korea Institute of Machinery and Materials and Korea Testing Certification.ContinuousResearchandDevelopment:Effortstoimproveproductqualityandachievecustomersatisfactionthroughongoingresearchanddevelopmentofnewtechnologies.Verifiedforvibrationresistance,impactresistance,waterproof/dustproof,electricalstability,andfireresistancebytheKoreaInstituteofMachineryandMaterialsandKoreaTestingCertification.
Systematic Management Systems: Demonstrated capabilities in quality, environmental, and safety management through international standard certifications such as ISO 9001, ISO 14001, and OHSAS 18001. Further commitment to transparent corporate operations with ISO 37001 anti-bribery management system certification.SystematicManagementSystems:Demonstratedcapabilitiesinquality,environmental,andsafetymanagementthroughinternationalstandardcertificationssuchasISO9001,ISO14001,andOHSAS18001.FurthercommitmenttotransparentcorporateoperationswithISO37001anti-briberymanagementsystemcertification.
General Industrial MachineryGeneralIndustrialMachinery
Major MarketsMajorMarkets
Japan, VietnamJapan,Vietnam
GermanyGermany
Certifications/PatentsCertifications/Patents
ISO 9001 (Quality Management System) certification.ISO9001(QualityManagementSystem)certification.
ISO 14001 (Environmental Management System) certification.ISO14001(EnvironmentalManagementSystem)certification.
OHSAS 18001 (Occupational Health and Safety Management System) certification.OHSAS18001(OccupationalHealthandSafetyManagementSystem)certification.
ISO 37001 (Anti-Bribery Management System) certification.ISO37001(Anti-BriberyManagementSystem)certification.
INNO-BIZ (Innovation Business) certification for small and medium-sized enterprises.INNO-BIZ(InnovationBusiness)certificationforsmallandmedium-sizedenterprises.
MAIN-BIZ (Management Innovation Business) certification for small and medium-sized enterprises.MAIN-BIZ(ManagementInnovationBusiness)certificationforsmallandmedium-sizedenterprises.
Certified anti-corrosion performance by Korea Testing & Research Institute (KTR), and verified for vibration resistance, impact resistance, waterproof/dustproof, electrical stability, and fire resistance by Korea Institute of Machinery and Materials and Korea Testing Certification.Certifiedanti-corrosionperformancebyKoreaTesting&ResearchInstitute(KTR),andverifiedforvibrationresistance,impactresistance,waterproof/dustproof,electricalstability,andfireresistancebyKoreaInstituteofMachineryandMaterialsandKoreaTestingCertification.
Acquired 2022 ESG Excellent Company certification.Acquired2022ESGExcellentCompanycertification.
Possession of multiple patents and design registrations.Possessionofmultiplepatentsanddesignregistrations.