NABEYA BI-TECH KAISHA is a machine component manufacturer with a long history and tradition dating back to 1560, reorganized as a modern manufacturer in 1940. The company develops, manufactures, and sells precision miniature couplings, special screws, and various machine elements. It supplies high-quality components essential for advanced industries such as semiconductor manufacturing equipment, robotics, machine tools, and medical devices. The company meets global customer demands through original designs and innovative technological solutions.NABEYABI-TECHKAISHAisamachinecomponentmanufacturerwithalonghistoryandtraditiondatingbackto1560,reorganizedasamodernmanufacturerin1940.Thecompanydevelops,manufactures,andsellsprecisionminiaturecouplings,specialscrews,andvariousmachineelements.Itsupplieshigh-qualitycomponentsessentialforadvancedindustriessuchassemiconductormanufacturingequipment,robotics,machinetools,andmedicaldevices.Thecompanymeetsglobalcustomerdemandsthroughoriginaldesignsandinnovativetechnologicalsolutions.
Key Products/TechnologiesKeyProducts/Technologies
Precision Miniature Couplings: A diverse range of coupling types including slit (MSX, MST, MWS), disc (MDW, MDS, MHW, MHS, XBW, XBWS, XBS, XBSS), jaw (MJT, MJB), Oldham (MOL, MOS, MOR, MOM), bellows (MFB, MFBS, MFBC, MFBS-C, MKM-C, MKM-AC, MWBS), rigid (XRP, MRG, MRGS), cross joint, and high-gain rubber type (XG, XGT, XGT2). Products feature zero backlash, high rigidity, high vibration absorption, high torque, high-precision positioning, high allowable misalignment, electrical isolation, and constant velocity. Various stainless steel materials like SUS316L, SUS304, and SUS303 are available.PrecisionMiniatureCouplings:Adiverserangeofcouplingtypesincludingslit(MSX,MST,MWS),disc(MDW,MDS,MHW,MHS,XBW,XBWS,XBS,XBSS),jaw(MJT,MJB),Oldham(MOL,MOS,MOR,MOM),bellows(MFB,MFBS,MFBC,MFBS-C,MKM-C,MKM-AC,MWBS),rigid(XRP,MRG,MRGS),crossjoint,andhigh-gainrubbertype(XG,XGT,XGT2).Productsfeaturezerobacklash,highrigidity,highvibrationabsorption,hightorque,high-precisionpositioning,highallowablemisalignment,electricalisolation,andconstantvelocity.VariousstainlesssteelmaterialslikeSUS316L,SUS304,andSUS303areavailable.
Special Screws: Types include small head screws, low profile screws, high-performance stainless steel screws, titanium bolts, and special material screws such as Inconel, Molybdenum, Hastelloy, PEEK, VESPEL, PTFE, Monel, Super Invar, Phosphor Bronze, and Ceramics. These screws offer properties like heat, chemical, and corrosion resistance, suitability for vacuum environments, cleanrooms, low outgassing, anti-reflection, lightweight, anti-theft, and non-magnetic characteristics. Special surface treatments include fluorine coating, molybdenum disulfide, low temperature black chrome, Teflon, gold, and electroless nickel plating. The product line also includes micro/miniature screws (below M2.6), anti-loosening washers, captive bolts, quick release fasteners, functional screws, security/tamper-resistant screws, hexalobular screws, and plugs.SpecialScrews:Typesincludesmallheadscrews,lowprofilescrews,high-performancestainlesssteelscrews,titaniumbolts,andspecialmaterialscrewssuchasInconel,Molybdenum,Hastelloy,PEEK,VESPEL,PTFE,Monel,SuperInvar,PhosphorBronze,andCeramics.Thesescrewsofferpropertieslikeheat,chemical,andcorrosionresistance,suitabilityforvacuumenvironments,cleanrooms,lowoutgassing,anti-reflection,lightweight,anti-theft,andnon-magneticcharacteristics.Specialsurfacetreatmentsincludefluorinecoating,molybdenumdisulfide,lowtemperatureblackchrome,Teflon,gold,andelectrolessnickelplating.Theproductlinealsoincludesmicro/miniaturescrews(belowM2.6),anti-looseningwashers,captivebolts,quickreleasefasteners,functionalscrews,security/tamper-resistantscrews,hexalobularscrews,andplugs.
Machine Elements: A comprehensive array of standard machine elements such as clamp levers, knobs, pulls, plungers, handles, grips, cross clampers, ball joint angle hinges, structural components (roller chain bolts, turnbuckles, spring posts, PCB mounting plates), set collars, indicators, scales, dials, stages, ball rollers, display mounting systems, auto-positioning units, linear guide stoppers, clamping screws, stopper bolts, adjust bolts, screw adapters, keyless bushings, and positioning brackets. FA solutions like unique Wireless Positioning Units are provided for automating manual setup operations.MachineElements:Acomprehensivearrayofstandardmachineelementssuchasclamplevers,knobs,pulls,plungers,handles,grips,crossclampers,balljointanglehinges,structuralcomponents(rollerchainbolts,turnbuckles,springposts,PCBmountingplates),setcollars,indicators,scales,dials,stages,ballrollers,displaymountingsystems,auto-positioningunits,linearguidestoppers,clampingscrews,stopperbolts,adjustbolts,screwadapters,keylessbushings,andpositioningbrackets.FAsolutionslikeuniqueWirelessPositioningUnitsareprovidedforautomatingmanualsetupoperations.
Casting Technology: Accumulated expertise in casting technology and precision machine component manufacturing since its founding in 1560. The company holds the title of 'Licensed Foundry Craftsmen' from the Imperial Court of Japan, reflecting its traditional technical prowess.CastingTechnology:Accumulatedexpertiseincastingtechnologyandprecisionmachinecomponentmanufacturingsinceitsfoundingin1560.Thecompanyholdsthetitleof'LicensedFoundryCraftsmen'fromtheImperialCourtofJapan,reflectingitstraditionaltechnicalprowess.
Core AdvantagesCoreAdvantages
Over 460 Years of History and Craftsmanship: Deep history and accumulated expertise in casting technology and precision machine component manufacturing since 1560. Recognition as 'Licensed Foundry Craftsmen' by the Imperial Court of Japan, showcasing traditional and technical strength.Over460YearsofHistoryandCraftsmanship:Deephistoryandaccumulatedexpertiseincastingtechnologyandprecisionmachinecomponentmanufacturingsince1560.Recognitionas'LicensedFoundryCraftsmen'bytheImperialCourtofJapan,showcasingtraditionalandtechnicalstrength.
Extensive Product Portfolio and Customization Solutions: Capability to offer over 90,000 standard products and 80,000 custom products. Provision of modified or customized products with short lead-times for small-lot orders, demonstrating flexible service.ExtensiveProductPortfolioandCustomizationSolutions:Capabilitytoofferover90,000standardproductsand80,000customproducts.Provisionofmodifiedorcustomizedproductswithshortlead-timesforsmall-lotorders,demonstratingflexibleservice.
High Performance and Precision Technology: Expertise in designing and manufacturing precision components that meet the high-performance demands of advanced industries like semiconductors and robotics. Key technological strengths include zero backlash, high rigidity, high vibration absorption, high torque, and high-precision positioning.HighPerformanceandPrecisionTechnology:Expertiseindesigningandmanufacturingprecisioncomponentsthatmeetthehigh-performancedemandsofadvancedindustrieslikesemiconductorsandrobotics.Keytechnologicalstrengthsincludezerobacklash,highrigidity,highvibrationabsorption,hightorque,andhigh-precisionpositioning.
Innovative Technology Development and FA Solutions: Development of high-gain rubber type couplings that maximize servo system performance and shorten vibration stabilization time. Provision of unique automation solutions such as Wireless Positioning Units for automating manual setup operations in production lines.InnovativeTechnologyDevelopmentandFASolutions:Developmentofhigh-gainrubbertypecouplingsthatmaximizeservosystemperformanceandshortenvibrationstabilizationtime.ProvisionofuniqueautomationsolutionssuchasWirelessPositioningUnitsforautomatingmanualsetupoperationsinproductionlines.
Global Production and Distribution Network: Operation of group companies in China and the United States, with over 30 overseas distributors in more than 20 countries, indicating global market expansion capabilities. A robust network with excellent partners in Japan and abroad enables rapid response to multi-model, diverse, and individual orders through integrated production and logistics.GlobalProductionandDistributionNetwork:OperationofgroupcompaniesinChinaandtheUnitedStates,withover30overseasdistributorsinmorethan20countries,indicatingglobalmarketexpansioncapabilities.ArobustnetworkwithexcellentpartnersinJapanandabroadenablesrapidresponsetomulti-model,diverse,andindividualordersthroughintegratedproductionandlogistics.
Integrated Management Systems and Quality Assurance: Acquisition of ISO9001 (Quality Management Systems), ISO14001 (Environmental Management Systems), and ISO45001 (Occupational Health and Safety Management Systems) international certifications. Provision of RoHS Certificate of Compliance and Material Certificate issuance services, ensuring product reliability.IntegratedManagementSystemsandQualityAssurance:AcquisitionofISO9001(QualityManagementSystems),ISO14001(EnvironmentalManagementSystems),andISO45001(OccupationalHealthandSafetyManagementSystems)internationalcertifications.ProvisionofRoHSCertificateofComplianceandMaterialCertificateissuanceservices,ensuringproductreliability.
ISO45001 (Occupational Health and Safety Management Systems) certificationISO45001(OccupationalHealthandSafetyManagementSystems)certification
Provision of RoHS Certificate of Compliance issuance serviceProvisionofRoHSCertificateofComplianceissuanceservice
Provision of Material Certificate issuance serviceProvisionofMaterialCertificateissuanceservice
Awarded the title of 'Licensed Foundry Craftsmen' by the Imperial Court of JapanAwardedthetitleof'LicensedFoundryCraftsmen'bytheImperialCourtofJapan
Good Design Product award for Couplicon® MST miniature coupling (1988)GoodDesignProductawardforCouplicon®MSTminiaturecoupling(1988)
'iF' Design Prize for Couplicon® MST miniature coupling (1991)'iF'DesignPrizeforCouplicon®MSTminiaturecoupling(1991)
Good Industrial Design Prize for Smart-Zee® series HKL, HKC clamping elements (2011)GoodIndustrialDesignPrizeforSmart-Zee®seriesHKL,HKCclampingelements(2011)
'IT Executive Management Award' by METI (2010)'ITExecutiveManagementAward'byMETI(2010)
Selected as one of 'The 300 best small and medium-sized enterprises in Japan' (2006)Selectedasoneof'The300bestsmallandmedium-sizedenterprisesinJapan'(2006)