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GOOD WILL INSTRUMENT CO., LTD.

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GOOD WILL INSTRUMENT CO., LTD. 04735004

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Company websiteCurrently: http://www.gwinstek.com

Company information

English company nameCurrently: GOOD WILL INSTRUMENT CO., LTD.Employees

Company address

Main products (one per line)

Processes

Machining

CNC machiningMould design & manufacturingTurningMillingGrindingPrecision machiningTappingEDMMachining centreEtchingLaser cuttingLaser EngravingWaterjet cutting

Forming

CastingStampingInjection MoldingExtrusionForgingDie castingBendingPunchingPowder metallurgyBlow mouldingInvestment castingWire & tube drawingSand castingRolling & roll forming

Surface treatment

Surface treatmentElectroplatingHeat treatmentPolishingCoating & paintingGalvanisingSand blastingQuenching & annealingAnodisingNitriding & carburisingPrecision cleaning

Joining

WeldingSpot weldingLaser weldingRiveting

Assembly & inspection

Testing & inspectionAssemblyCleanroom productionSMTCMM measurementPCBA

Other (comma-separated)

Materials

Metal

Stainless steelAluminium alloyCopper alloyCarbon steelTitanium alloyMagnesium alloy

Polymer

Rubber & siliconePolyesterComposite materialsNylonEngineering plastics

Inorganic

Ceramics

Other (comma-separated)

Applications (e.g. automotive, medical; comma-separated)

Main export markets

North AmericaEuropeJapanSouth KoreaMainland ChinaSoutheast AsiaIndiaMiddle EastLatin AmericaOceaniaAfrica

Other (comma-separated)

Certifications

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Patent：2026 Delayed isolated grounding device with series-parallel communication control for multiplPatent：2025 Longitudinal multi-unit combination structurePatent：2024 High-voltage terminal structure and chassis having the sameCertification：ISO 14001Certification：ISO 27001Certification：ISO 45001Certification：ISO 9001Certification：ISO 9002Certification：RoHSCompany website：http://www.gwinstek.comPhone：(02)22680389Main product：General-purpose machinery

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