Established in 1988, BMT Co., Ltd. is a specialized manufacturer of industrial fittings and valves, supplying instrumentation fittings and valves, process piping valves, ultra-high purity (UHP) fittings and valves, and electrical distribution panels and smart energy management systems across various industrial sectors. Through its Superlok brand, the company provides precision mechanical components and fluid control solutions, earning recognition for its technology and quality in major domestic and international industries.Establishedin1988,BMTCo.,Ltd.isaspecializedmanufacturerofindustrialfittingsandvalves,supplyinginstrumentationfittingsandvalves,processpipingvalves,ultra-highpurity(UHP)fittingsandvalves,andelectricaldistributionpanelsandsmartenergymanagementsystemsacrossvariousindustrialsectors.ThroughitsSuperlokbrand,thecompanyprovidesprecisionmechanicalcomponentsandfluidcontrolsolutions,earningrecognitionforitstechnologyandqualityinmajordomesticandinternationalindustries.
Key Products/TechnologiesKeyProducts/Technologies
Fittings & Valves Business Unit: A comprehensive product line including SUPERLOK tube fittings, instrumentation valves, manifold valves, cryogenic valves, DBB valves, UHP fittings and valves, regulators, filters, and High-integrated Gas Systems (HGS®). The i-Fitting® is a globally patented product developed with BMT's proprietary technology, allowing visual confirmation of proper tightening to prevent installation errors and ensure leak-free pipe connections. The company also possesses pre-forming fitting technology for medium-pressure, special material, and heavy-wall tubing lines, actively leading the development of ultra-high pressure hydrogen piping valves, dispensers, heat exchangers, and monitoring systems for hydrogen infrastructure.Fittings&ValvesBusinessUnit:AcomprehensiveproductlineincludingSUPERLOKtubefittings,instrumentationvalves,manifoldvalves,cryogenicvalves,DBBvalves,UHPfittingsandvalves,regulators,filters,andHigh-integratedGasSystems(HGS®).Thei-Fitting®isagloballypatentedproductdevelopedwithBMT'sproprietarytechnology,allowingvisualconfirmationofpropertighteningtopreventinstallationerrorsandensureleak-freepipeconnections.Thecompanyalsopossessespre-formingfittingtechnologyformedium-pressure,specialmaterial,andheavy-walltubinglines,activelyleadingthedevelopmentofultra-highpressurehydrogenpipingvalves,dispensers,heatexchangers,andmonitoringsystemsforhydrogeninfrastructure.
Electrical Business Unit: Holds domestic and international patents for its Molded Case Power Distributor (MCPD), driving a paradigm shift in electrical distribution panels. It provides power system products such as distribution boards, switchboards, and smart energy management solutions, having received the Technology Innovation Grand Prize at the Smart Factory Awards and the Industry Leadership Grand Prize in the Energy Management Solution category.ElectricalBusinessUnit:HoldsdomesticandinternationalpatentsforitsMoldedCasePowerDistributor(MCPD),drivingaparadigmshiftinelectricaldistributionpanels.Itprovidespowersystemproductssuchasdistributionboards,switchboards,andsmartenergymanagementsolutions,havingreceivedtheTechnologyInnovationGrandPrizeattheSmartFactoryAwardsandtheIndustryLeadershipGrandPrizeintheEnergyManagementSolutioncategory.
Air Conditioning Business Unit: Holds a patent for detachable portable air conditioning units. This technology enables efficient cooling and heating within a given space by allowing the indoor and outdoor units to be separated and moved as needed.AirConditioningBusinessUnit:Holdsapatentfordetachableportableairconditioningunits.Thistechnologyenablesefficientcoolingandheatingwithinagivenspacebyallowingtheindoorandoutdoorunitstobeseparatedandmovedasneeded.
Core AdvantagesCoreAdvantages
Proprietary Technology and Patented Products: A technological edge through globally patented technologies like i-Fitting®, ensuring accurate tube fitting connections and minimizing leakage risks. This provides customers with practical benefits such as preventing installation errors and improving productivity, offering differentiated product performance compared to competitors.ProprietaryTechnologyandPatentedProducts:Atechnologicaledgethroughgloballypatentedtechnologieslikei-Fitting®,ensuringaccuratetubefittingconnectionsandminimizingleakagerisks.Thisprovidescustomerswithpracticalbenefitssuchaspreventinginstallationerrorsandimprovingproductivity,offeringdifferentiatedproductperformancecomparedtocompetitors.
Broad Industrial Application and Compatibility: A wide range of applications across diverse industries including semiconductor, display, oil & gas, shipbuilding/marine, nuclear power, power generation, petrochemical, pharmaceutical/biotechnology, and hydrogen infrastructure. Superlok products' full compatibility with major global brands like Swagelok is a key strength, enabling seamless integration into existing customer systems.BroadIndustrialApplicationandCompatibility:Awiderangeofapplicationsacrossdiverseindustriesincludingsemiconductor,display,oil&gas,shipbuilding/marine,nuclearpower,powergeneration,petrochemical,pharmaceutical/biotechnology,andhydrogeninfrastructure.Superlokproducts'fullcompatibilitywithmajorglobalbrandslikeSwagelokisakeystrength,enablingseamlessintegrationintoexistingcustomersystems.
Superior Quality and Reliability: Product quality that delivers excellent durability and leak-proof performance even under extreme conditions, based on high-quality materials and precision machining technology. The company ensures product reliability through rigorous testing and inspection processes, operating cleanroom production facilities and strict quality control systems to meet the ultra-high purity requirements of the semiconductor industry.SuperiorQualityandReliability:Productqualitythatdeliversexcellentdurabilityandleak-proofperformanceevenunderextremeconditions,basedonhigh-qualitymaterialsandprecisionmachiningtechnology.Thecompanyensuresproductreliabilitythroughrigoroustestingandinspectionprocesses,operatingcleanroomproductionfacilitiesandstrictqualitycontrolsystemstomeettheultra-highpurityrequirementsofthesemiconductorindustry.
Global Market Competitiveness and Customer Support: Supplies products to global customers through a network of over 55 international distributors in 29 countries, securing major domestic and international clients such as Saudi Aramco, ExxonMobil, Petronas, PERTAMINA, Samsung Electronics, and LG Display. A customer-centric approach that offers competitive pricing along with technical support and training for product selection, installation, and troubleshooting.GlobalMarketCompetitivenessandCustomerSupport:Suppliesproductstoglobalcustomersthroughanetworkofover55internationaldistributorsin29countries,securingmajordomesticandinternationalclientssuchasSaudiAramco,ExxonMobil,Petronas,PERTAMINA,SamsungElectronics,andLGDisplay.Acustomer-centricapproachthatofferscompetitivepricingalongwithtechnicalsupportandtrainingforproductselection,installation,andtroubleshooting.
Continuous R&D and Innovation: Sustained R&D investment based on decades of accumulated experience and field operational data, applying the latest technological advancements and manufacturing techniques to maintain industry leadership. Proactive investment and efforts to secure future growth engines, such as being selected as a lead company for the localization of core components for hydrogen infrastructure.ContinuousR&DandInnovation:SustainedR&Dinvestmentbasedondecadesofaccumulatedexperienceandfieldoperationaldata,applyingthelatesttechnologicaladvancementsandmanufacturingtechniquestomaintainindustryleadership.Proactiveinvestmentandeffortstosecurefuturegrowthengines,suchasbeingselectedasaleadcompanyforthelocalizationofcorecomponentsforhydrogeninfrastructure.
Target IndustriesTargetIndustries
Semiconductor and Display Industry: Applied in high-purity gas and toxic gas lines through UHP fittings and valves, regulators, filters, and High-integrated Gas Systems (HGS®).SemiconductorandDisplayIndustry:Appliedinhigh-puritygasandtoxicgaslinesthroughUHPfittingsandvalves,regulators,filters,andHigh-integratedGasSystems(HGS®).
Oil & Gas and Petrochemical Industry: Applied in onshore/offshore plants, refining, and petrochemical processes with instrumentation fittings and valves, process piping valves, DBB valves, and medium/high-pressure fittings and valves.Oil&GasandPetrochemicalIndustry:Appliedinonshore/offshoreplants,refining,andpetrochemicalprocesseswithinstrumentationfittingsandvalves,processpipingvalves,DBBvalves,andmedium/high-pressurefittingsandvalves.
Shipbuilding and Offshore Plant Industry: Supplies fittings and valves, cryogenic valves, and SKID systems for LNG vessels (storage/transport, fuel-propelled), offshore rigs, FPSOs, ROVs, and diving systems.ShipbuildingandOffshorePlantIndustry:Suppliesfittingsandvalves,cryogenicvalves,andSKIDsystemsforLNGvessels(storage/transport,fuel-propelled),offshorerigs,FPSOs,ROVs,anddivingsystems.
Power Generation and Nuclear Power Industry: Applies fittings and valves in measurement and control systems, and process control systems for power plants and nuclear power plants.PowerGenerationandNuclearPowerIndustry:Appliesfittingsandvalvesinmeasurementandcontrolsystems,andprocesscontrolsystemsforpowerplantsandnuclearpowerplants.
Hydrogen Energy Industry: Applies fittings and valves in hydrogen production, storage, distribution, and related infrastructure, including ultra-high pressure hydrogen piping valves, dispensers, heat exchangers, and monitoring systems.HydrogenEnergyIndustry:Appliesfittingsandvalvesinhydrogenproduction,storage,distribution,andrelatedinfrastructure,includingultra-highpressurehydrogenpipingvalves,dispensers,heatexchangers,andmonitoringsystems.
Pharmaceutical and Biotechnology Industry: Applies fittings and valves for connecting UHP piping lines and controlling fluid flow.PharmaceuticalandBiotechnologyIndustry:AppliesfittingsandvalvesforconnectingUHPpipinglinesandcontrollingfluidflow.
Food and Beverage Industry: Applies stainless steel fittings and valves for utility, instrumentation, and control applications.FoodandBeverageIndustry:Appliesstainlesssteelfittingsandvalvesforutility,instrumentation,andcontrolapplications.
Aerospace and Automotive Industry: Supplies precision mechanical components and fluid control solutions.AerospaceandAutomotiveIndustry:Suppliesprecisionmechanicalcomponentsandfluidcontrolsolutions.
Major MarketsMajorMarkets
South Korea, Qatar, Oman, Indonesia, China, UAE, Malaysia, Singapore, Saudi ArabiaSouthKorea,Qatar,Oman,Indonesia,China,UAE,Malaysia,Singapore,SaudiArabia
France, RussiaFrance,Russia
USA, CanadaUSA,Canada
New ZealandNewZealand
BrazilBrazil
Certifications/PatentsCertifications/Patents
Holds a total of 83 patent applications and 48 registered patents.Holdsatotalof83patentapplicationsand48registeredpatents.
Patent for tube fitting structure (Application No: 10-2010-0012757)Patentfortubefittingstructure(ApplicationNo:10-2010-0012757)
Patent for valve pressure testing devicePatentforvalvepressuretestingdevice
Patent related to detachable portable air conditioning unitsPatentrelatedtodetachableportableairconditioningunits
Global patents related to i-Fitting®Globalpatentsrelatedtoi-Fitting®
Patent related to pre-forming fittingsPatentrelatedtopre-formingfittings
Domestic and international patents for Molded Case Power Distributor (MCPD)DomesticandinternationalpatentsforMoldedCasePowerDistributor(MCPD)
System certifications including ISO 9001 (Quality Management System), ISO 14001 (Environmental Management System), and ISO 45001 (Occupational Health and Safety Management System).SystemcertificationsincludingISO9001(QualityManagementSystem),ISO14001(EnvironmentalManagementSystem),andISO45001(OccupationalHealthandSafetyManagementSystem).
Major marine and shipping class approvals including DNV, ABS, API, Lloyd's Register, and BV.MajormarineandshippingclassapprovalsincludingDNV,ABS,API,Lloyd'sRegister,andBV.
Certifications for European CNG and hydrogen products, and for supplying products to Russia and Canada.CertificationsforEuropeanCNGandhydrogenproducts,andforsupplyingproductstoRussiaandCanada.
Confirmation as a specialized company for materials, parts, and equipment (2022)Confirmationasaspecializedcompanyformaterials,parts,andequipment(2022)
Selected for World Class 300 (2016)SelectedforWorldClass300(2016)
Selected for Korean Hidden Champion Nurturing Project (2013)SelectedforKoreanHiddenChampionNurturingProject(2013)
Gold Prize at AEO BP Competition (2017)GoldPrizeatAEOBPCompetition(2017)
Fifty Million Dollar Export Tower Award (2023)FiftyMillionDollarExportTowerAward(2023)
Gold Tower Industrial Medal (2023)GoldTowerIndustrialMedal(2023)
Technology Innovation Grand Prize at Smart Factory Awards (2021)TechnologyInnovationGrandPrizeatSmartFactoryAwards(2021)
Smart Factory Awards (Industry Leadership Grand Prize in Energy Management Solution) (2020)SmartFactoryAwards(IndustryLeadershipGrandPrizeinEnergyManagementSolution)(2020)
Commendation for Excellent Disclosure Company in KOSDAQ Market (2019)CommendationforExcellentDisclosureCompanyinKOSDAQMarket(2019)
Thirty Million Dollar Export Tower Award (2019)ThirtyMillionDollarExportTowerAward(2019)
Gyeongnam Small and Medium Business Award - Export Sector (2018)GyeongnamSmallandMediumBusinessAward-ExportSector(2018)
Selected as Excellent Venture Company (Global Sector) (2016-17)SelectedasExcellentVentureCompany(GlobalSector)(2016-17)
Designated as Global Hidden Champion (2016)DesignatedasGlobalHiddenChampion(2016)