Bongshin Loadcell Co., Ltd. is a leading company specializing in weighing systems, developing and supplying industrial load cells since 1985. The company manufactures load cells, digital indicators, tension meters, summing boxes, and crane scales. It boasts the highest domestic supply record and exports its products to over 38 countries, including the United States, Europe, and Japan, establishing itself as a global enterprise.BongshinLoadcellCo.,Ltd.isaleadingcompanyspecializinginweighingsystems,developingandsupplyingindustrialloadcellssince1985.Thecompanymanufacturesloadcells,digitalindicators,tensionmeters,summingboxes,andcranescales.Itboaststhehighestdomesticsupplyrecordandexportsitsproductstoover38countries,includingtheUnitedStates,Europe,andJapan,establishingitselfasaglobalenterprise.
Key Products/TechnologiesKeyProducts/Technologies
Load Cells: A diverse range of high-performance load cell products including Tension Load Cells (TRU, TRC, TRD, TLC, TLH Series), Compression Load Cells (CRU, CRC, CRD, BCH Series, CML, OS76, CBL, CBFS, CBMS Series), Compression Load Cells (Canister Type) (CCDM, CCCM, CCDH, CCDHS), Single Point Load Cells (BCCU, OBU, OBUH, OBUHS, OBUX, OBUG, OBBN, OBBS, OBBS2, OBBA, OSBH, OSBHA, OSBHB, OSBHC, OSBHG, OSBK, OSBKA, OSBKB, OSBKC, OSW, OSWA, OSWB, OSWC), Bending Beam Load Cells (OBBL), Miniature Single Point Load Cells, S-Beam Load Cells (DBHS Series, DBBP, DBCR), Explosion-proof Load Cells (DBXE Series, CLWXE Series, OBBXE, OSWXE), Ultra-thin Tension & Compression Load Cells (DSCS), 2-axis Load Cells (M2TB), and Center Hole Type Load Cells (CS12C).LoadCells:Adiverserangeofhigh-performanceloadcellproductsincludingTensionLoadCells(TRU,TRC,TRD,TLC,TLHSeries),CompressionLoadCells(CRU,CRC,CRD,BCHSeries,CML,OS76,CBL,CBFS,CBMSSeries),CompressionLoadCells(CanisterType)(CCDM,CCCM,CCDH,CCDHS),SinglePointLoadCells(BCCU,OBU,OBUH,OBUHS,OBUX,OBUG,OBBN,OBBS,OBBS2,OBBA,OSBH,OSBHA,OSBHB,OSBHC,OSBHG,OSBK,OSBKA,OSBKB,OSBKC,OSW,OSWA,OSWB,OSWC),BendingBeamLoadCells(OBBL),MiniatureSinglePointLoadCells,S-BeamLoadCells(DBHSSeries,DBBP,DBCR),Explosion-proofLoadCells(DBXESeries,CLWXESeries,OBBXE,OSWXE),Ultra-thinTension&CompressionLoadCells(DSCS),2-axisLoadCells(M2TB),andCenterHoleTypeLoadCells(CS12C).
Digital Indicators: Various precision measurement indicator solutions such as explosion-proof indicators, wireless handy indicators (BS-51R, 52R), high-precision digital indicators (BS-5205, BS-5200, BS-235), and large LED displays (BLD-805).DigitalIndicators:Variousprecisionmeasurementindicatorsolutionssuchasexplosion-proofindicators,wirelesshandyindicators(BS-51R,52R),high-precisiondigitalindicators(BS-5205,BS-5200,BS-235),andlargeLEDdisplays(BLD-805).
Crane Scales: Product lineup meeting various industrial load measurement needs, including high-precision crane scales (Skylift-Ⅱ Series 1t~5t, 10t~50t), compact crane scales (LIFT-ACE, HOOKACE), and heavy-duty crane scales (Eilon Co.).CraneScales:Productlineupmeetingvariousindustrialloadmeasurementneeds,includinghigh-precisioncranescales(Skylift-ⅡSeries1t~5t,10t~50t),compactcranescales(LIFT-ACE,HOOKACE),andheavy-dutycranescales(EilonCo.).
Tension Meters and Torque Sensors: Specialized weighing and measuring equipment, including tension meters (WLFN2) for measuring wire rope tension, non-rotating torque transducers (BRMF-N, BRTS-N, BRTF-N), rotating torque transducers (BRDM-N), and digital torque sensors (Lorenz Co.).TensionMetersandTorqueSensors:Specializedweighingandmeasuringequipment,includingtensionmeters(WLFN2)formeasuringwireropetension,non-rotatingtorquetransducers(BRMF-N,BRTS-N,BRTF-N),rotatingtorquetransducers(BRDM-N),anddigitaltorquesensors(LorenzCo.).
Customized Products: Capabilities for custom manufacturing of load cells and weighing platforms, including pin-type load cells, suitable for special environments such as high temperature, heavy load, waterproof, and explosion-proof applications.CustomizedProducts:Capabilitiesforcustommanufacturingofloadcellsandweighingplatforms,includingpin-typeloadcells,suitableforspecialenvironmentssuchashightemperature,heavyload,waterproof,andexplosion-proofapplications.
Other Products: A broad portfolio of weighing system-related products including summing boxes, material testing machines, hardness testers, and platform scales, as well as robotic load cells.OtherProducts:Abroadportfolioofweighingsystem-relatedproductsincludingsummingboxes,materialtestingmachines,hardnesstesters,andplatformscales,aswellasroboticloadcells.
Core AdvantagesCoreAdvantages
Highest Domestic Supply Record: A company with the highest domestic supply record, recognized for quality in numerous industrial sites based on accumulated technology and trust since 1985.HighestDomesticSupplyRecord:Acompanywiththehighestdomesticsupplyrecord,recognizedforqualityinnumerousindustrialsitesbasedonaccumulatedtechnologyandtrustsince1985.
Global Standard Quality Certifications: Acquisition of multiple international and domestic major certifications such as OIML, NTEP, CE, ISO 9001, EMC, SASO, explosion-proof, and overload protection device certifications, ensuring product reliability and international market competitiveness.GlobalStandardQualityCertifications:AcquisitionofmultipleinternationalanddomesticmajorcertificationssuchasOIML,NTEP,CE,ISO9001,EMC,SASO,explosion-proof,andoverloadprotectiondevicecertifications,ensuringproductreliabilityandinternationalmarketcompetitiveness.
Continuous Research and Development & Technological Innovation: Ongoing efforts in technological development and innovation, including the localization of high-performance load cells, establishment of a dedicated R&D department, and the development of miniature load cells, digital indicators, and high-capacity explosion-proof load cells.ContinuousResearchandDevelopment&TechnologicalInnovation:Ongoingeffortsintechnologicaldevelopmentandinnovation,includingthelocalizationofhigh-performanceloadcells,establishmentofadedicatedR&Ddepartment,andthedevelopmentofminiatureloadcells,digitalindicators,andhigh-capacityexplosion-proofloadcells.
Diverse Product Range and Customized Solutions: A comprehensive product portfolio ranging from standard load cells to digital indicators, crane scales, tension meters, and torque sensors, along with the ability to provide customized solutions tailored to specific customer requirements.DiverseProductRangeandCustomizedSolutions:Acomprehensiveproductportfoliorangingfromstandardloadcellstodigitalindicators,cranescales,tensionmeters,andtorquesensors,alongwiththeabilitytoprovidecustomizedsolutionstailoredtospecificcustomerrequirements.
Over 38 Years of Experience and Expertise: More than 38 years of accumulated experience and strong technical capabilities from skilled professionals since the company's establishment in 1985, leading to continuous product performance improvement and technological advancement.Over38YearsofExperienceandExpertise:Morethan38yearsofaccumulatedexperienceandstrongtechnicalcapabilitiesfromskilledprofessionalssincethecompany'sestablishmentin1985,leadingtocontinuousproductperformanceimprovementandtechnologicaladvancement.
In-house Full Process Management System: Management of all processes from design to production in-house, ensuring reliable solutions through rigorous quality control.In-houseFullProcessManagementSystem:Managementofallprocessesfromdesigntoproductionin-house,ensuringreliablesolutionsthroughrigorousqualitycontrol.
Target IndustriesTargetIndustries
Precision measurement systems in the manufacturing of electronic measuring, testing, and analysis instrumentsPrecisionmeasurementsystemsinthemanufacturingofelectronicmeasuring,testing,andanalysisinstruments
Load and weight measurement solutions across general industrial weighing systemsLoadandweightmeasurementsolutionsacrossgeneralindustrialweighingsystems
Steel industry (POSCO Tundish weighing systems)Steelindustry(POSCOTundishweighingsystems)
Coal silo weighing systemsCoalsiloweighingsystems
Precision load monitoring systems for cranes, hoists, and various industrial machineryPrecisionloadmonitoringsystemsforcranes,hoists,andvariousindustrialmachinery
Small tank/hopper scales, material testing machines (UTM), press/insertion automation linesSmalltank/hopperscales,materialtestingmachines(UTM),press/insertionautomationlines
Robotics and automation facilities (robot joint torque-load composite sensors)Roboticsandautomationfacilities(robotjointtorque-loadcompositesensors)
Major MarketsMajorMarkets
Japan, Saudi Arabia (based on SASO certification)Japan,SaudiArabia(basedonSASOcertification)
Various European countriesVariousEuropeancountries
United StatesUnitedStates
Certifications/PatentsCertifications/Patents
OIML (International Organization of Legal Metrology) load cell quality certificationOIML(InternationalOrganizationofLegalMetrology)loadcellqualitycertification
NTEP (National Type Evaluation Program, USA) type approvalNTEP(NationalTypeEvaluationProgram,USA)typeapproval
Multiple CE certifications (Europe)MultipleCEcertifications(Europe)
Explosion-proof certification (Korea Occupational Safety and Health Agency, Korea Gas Safety Corporation)Explosion-proofcertification(KoreaOccupationalSafetyandHealthAgency,KoreaGasSafetyCorporation)
Digital Indicator explosion-proof certificationDigitalIndicatorexplosion-proofcertification
SASO certificationSASOcertification
Confirmation as a Specialized Material, Parts, and Equipment Company (November 2025)ConfirmationasaSpecializedMaterial,Parts,andEquipmentCompany(November2025)
Confirmation as a Management Innovation Small and Medium-sized Enterprise (MAIN-BIZ) (December 2025)ConfirmationasaManagementInnovationSmallandMedium-sizedEnterprise(MAIN-BIZ)(December2025)
Patent: Load cell device and method for forming the same (KR20080100251A) - including Advanced Thick Film (ATF) strain gauge technologyPatent:Loadcelldeviceandmethodforformingthesame(KR20080100251A)-includingAdvancedThickFilm(ATF)straingaugetechnology