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Demo dataset: company profiles are fictional and illustrate the product.

HS code · 8504.21

Who can make HS 8504.21 in Türkiye?

Companies are grouped by how strongly they are linked to this code, and every group is labelled with its evidence.

Demonstration data — companies on this page are fictional.

For HS 8504.21: 1 declared by the company, 0 via a product family, 67 by process capability only. Declared and product-family companies are in 1 province.

Product families under this code

From the Kim Üretir product catalogue. The official HS nomenclature text is not reproduced here.

  • 8504.21 · Power Transformer Manufacturing (>10 MVA), Distribution Transformer Manufacturing, Transformer Manufacturing

  • TransformersMatches the 4-digit heading

    8504 · Transformer Winding, Coil Winding, Potting / Encapsulation

Company-declared code (1)

The company lists this HS code on one of its products.

  • Declared by company8504.21Via: Power & Distribution Transformers

    Ankara, Türkiye · ASO 1. OSB

    Manufacturer · 201–500 employees · since 1984

    Factory verifiedPrototype-friendlySpeaks English
    Power Transformer Manufacturing (>10 MVA)Distribution Transformer ManufacturingTransformer Repair, Rewinding & Field Service
    CRGO Grain-Oriented Silicon Steel (Transformer Core)CopperAluminum+2

    Exports to Iraq, Germany, Romania +5EXW/FCA90–240 d

    14 machines14 verified
    ISO 9001IEC 60076+4
    Usually replies within 12 h

Product-family code (0)

The company makes a product family that carries this code in our catalogue, but did not declare the code itself (or declared only the 4-digit heading).

No company in this group.

Process capability only (67)

The company runs the primary process used to make one of these product families but has not listed such a product. Treat as a lead, not as a supplier of this product.

Show 67 companies with process capability only
  • Process capabilityVia: Transformer Winding

    Izmir, Türkiye · KOSBİ

    Manufacturer · 51–200 employees · since 1992

    Document verifiedPrototype-friendlySpeaks English
    Transformer WindingCoil WindingMotor Winding / Rewinding+4
    CopperAluminumEnamelled Copper Wire (Magnet Wire)+3

    Exports to Iraq, Azerbaijan, Algeria +2EXW/FOB30–90 d

    13 machines6 verified
    ISO 9001EN/IEC 61439+2
    Usually replies within 24 h
  • Process capabilityVia: Transformer Winding

    Sakarya, Türkiye

    Manufacturer

    Unverified
    WeldingRobot Cell IntegrationCNC Milling+8
    Testliner & FlutingCarbon Steel
    0 machines0 verified
  • Process capabilityVia: Transformer Winding

    Tekirdag, Türkiye

    Manufacturer · since 1993

    Unverified
    Industrial Automation & System IntegrationNon-Destructive Testing Services (NDT)Kitting & Just-in-Sequence Supply+1
    PVCPolystyrene (PS / HIPS)Cementitious Materials+3
    0 machines0 verified
    CE (CPR 305/2011)AEO / YYS
  • Process capabilityVia: Transformer Winding

    Duzce, Türkiye

    Manufacturer

    Unverified
    Lubricant BlendingTransformer Winding
    Polystyrene (PS / HIPS)
    0 machines0 verified
    SA8000
  • Process capabilityVia: Transformer Winding

    Ankara, Türkiye · OSTİM

    Manufacturer · since 1979

    Unverified
    WeldingRail Electrification & Catenary ComponentsIrrigation System Manufacturing (Pivot, Drip, Sprinkler)+7
    Carbon SteelGalvanized Steel (DX51D+Z)Polystyrene (PS / HIPS)+2
    0 machines0 verified
    Kapasite RaporuISO 9001+2
  • Process capabilityVia: Power Transformer Manufacturing (>10 MVA), Transformer Winding

    Ankara, Türkiye · Başkent Organised Industrial Zone

    Manufacturer

    Unverified
    Transformer WindingPower Transformer Manufacturing (>10 MVA)Hot-Dip Galvanizing
    0 machines0 verified
  • Process capabilityVia: Power Transformer Manufacturing (>10 MVA), Transformer Winding
  • Process capabilityVia: Transformer Winding

    Istanbul, Türkiye

    Manufacturer

    Unverified
    Aluminium Façade & Curtain Wall FabricationAluminium Profile ExtrusionPress Brake Bending+9
    AluminumCarbon Fiber (CFRP)Aluminum Structural Profile (T-slot)+2
    0 machines0 verified
  • Process capabilityVia: Transformer Winding

    Duzce, Türkiye

    Manufacturer

    Unverified
    Light-Gauge Steel Framing (LGS)Precast Concrete ManufacturingStructural Steel Fabrication+5
    Carbon SteelWood Veneer
    0 machines0 verified
  • Process capabilityVia: Transformer Winding
  • Process capabilityVia: Transformer Winding
  • Process capabilityVia: Transformer Winding

    Izmir, Türkiye

    Manufacturer

    Unverified
    Transformer WindingFiber Laser CuttingGarment Washing & Finishing+4
    Polystyrene (PS / HIPS)Acids & Bases (Bulk Inorganics)
    0 machines0 verified
  • Process capabilityVia: Transformer Winding

    Ankara, Türkiye

    Manufacturer · since 1989

    Unverified
    Industrial Machine Maintenance & ServiceProduct Certification & Safety Testing (CE / LVD / Machinery, Type Testing)Transformer Winding+7
    Concrete (C20/25 – C50/60, SCC)Epoxy Cast Resin (Electrical Encapsulation)Wood Veneer
    0 machines0 verified
  • Process capabilityVia: Transformer Winding

    Ankara, Türkiye · Başkent Organised Industrial Zone

    Manufacturer

    Unverified
    Transformer WindingTransformer Repair, Rewinding & Field Service
    0 machines0 verified
    TSE HYBKapasite Raporu+5
  • Process capabilityVia: Power Transformer Manufacturing (>10 MVA), Transformer Winding

    Ankara, Türkiye · Başkent Organised Industrial Zone

    Manufacturer

    Unverified
    Transformer WindingPower Transformer Manufacturing (>10 MVA)Kiln Drying+5
    Paper And BoardAluminumSilicone Rubber (VMQ / LSR / HTV)+2
    0 machines0 verified
    ISO 14001ISO/IEC 17025+3
  • Process capabilityVia: Transformer Winding
  • Process capabilityVia: Transformer Winding

    Izmir, Türkiye · İAOSB

    Manufacturer

    Unverified
    MV / LV Switchgear ManufacturingSeamless KnittingTransformer Winding
    0 machines0 verified
    Sıfır Atık BelgesiISO 14001+1
  • Process capabilityVia: Power Transformer Manufacturing (>10 MVA), Transformer Winding

    Adana, Türkiye · Adana Hacı Sabancı Organised Industrial Zone

    Manufacturer · since 2017

    Unverified
    Transformer WindingMV / LV Switchgear ManufacturingSolar PV Module Assembly+7
    Concrete (C20/25 – C50/60, SCC)Pine / Softwood (Solid)
    0 machines0 verified
    ISO 14001ISO 45001+2
  • Process capabilityVia: Transformer Winding

    Ankara, Türkiye · Başkent Organised Industrial Zone

    Manufacturer · since 1992

    Unverified
    CNC MachiningSlab Polishing & Cut-to-SizeTransformer Winding+1
    AluminumCopper
    0 machines0 verified
    ISO 14001ISO 45001+1
  • Process capabilityVia: Transformer Winding
  • Process capabilityVia: Transformer Winding
  • Process capabilityVia: Transformer Winding

    Istanbul, Türkiye

    Manufacturer · since 1976

    Unverified
    Crane ManufacturingLost Foam CastingInstallation & Commissioning+11
    Carbon SteelPigments & ColourantsConcrete (C20/25 – C50/60, SCC)+1
    0 machines0 verified
    REACH Registration (EC 1907/2006) / KKDİK
  • Process capabilityVia: Transformer Winding
  • Process capabilityVia: Transformer Winding

    Istanbul, Türkiye · İkitelli Organised Industrial Zone

    Manufacturer

    Unverified
    Industrial Valve ManufacturingPneumatic System BuildGear Cutting+9
    Stainless SteelCarbon SteelBronze+5
    0 machines0 verified
    EN 206 / TS 13515
  • Process capabilityVia: Transformer Winding

    Ankara, Türkiye

    Manufacturer · since 1980

    Unverified
    Tractor Cabin & Attachment ManufacturingTransformer WindingTruck Body & Superstructure Building+1
    Concrete (C20/25 – C50/60, SCC)
    0 machines0 verified
  • Process capabilityVia: Transformer Winding

    Izmir, Türkiye

    Manufacturer

    Unverified
    MV / LV Switchgear ManufacturingTransformer WindingProduct Certification & Safety Testing (CE / LVD / Machinery, Type Testing)+4
    Acids & Bases (Bulk Inorganics)Polystyrene (PS / HIPS)Testliner & Fluting
    0 machines0 verified
    ISO 14001ISO 14064-1 / -3+2
  • Process capabilityVia: Transformer Winding

    Ankara, Türkiye · İkitelli Organised Industrial Zone

    Manufacturer · since 1977

    Unverified
    Transformer WindingControl Panel / Switchgear BuildingLeather Cutting (Clicker / CNC)+4
    Building InsulationPolystyrene (PS / HIPS)Textile Fibers
    0 machines0 verified
    REACH Registration (EC 1907/2006) / KKDİKISO 9001
  • Process capabilityVia: Transformer Winding

    Ankara, Türkiye · Başkent Organised Industrial Zone

    Manufacturer

    Unverified
    Transformer WindingPowder Coating ManufacturingPowder Coating+4
    Polyester (Fibre / Yarn)Epoxy Resin (Laminating)
    0 machines0 verified
  • Process capabilityVia: Transformer Winding

    Istanbul, Türkiye

    Manufacturer

    Unverified
    Transformer WindingHemming & FlangingIndustrial Automation & System Integration+1
    Building InsulationCarbon SteelXLPE Cable Insulation Compound+2
    0 machines0 verified
  • Process capabilityVia: Transformer Winding
  • Process capabilityVia: Transformer Winding

    Ankara, Türkiye

    Manufacturer · since 1994

    Unverified
    Distribution Transformer ManufacturingTransformer WindingPrecast Concrete Manufacturing+3
    Concrete (C20/25 – C50/60, SCC)Gypsum (Calcined, FGD, Natural)Polystyrene (PS / HIPS)+1
    0 machines0 verified
    ISO 45001ISO 14001+1
  • Process capabilityVia: Power Transformer Manufacturing (>10 MVA), Transformer Winding

    Izmir, Türkiye · ALOSBİ

    Manufacturer

    Unverified
    Transformer WindingPower Transformer Manufacturing (>10 MVA)Inverter & UPS Assembly
    Polystyrene (PS / HIPS)Carbon Steel
    0 machines0 verified
  • Process capabilityVia: Transformer Winding

    Istanbul, Türkiye

    Manufacturer · since 1968

    Unverified
    LED Luminaire AssemblyPCB Fabrication (Rigid)PLC / HMI / SCADA Programming+11
    Paper And BoardPU / PVC Conveyor Belting
    0 machines0 verified
    ISO 22301API 650+2
  • Process capabilityVia: Transformer Winding

    Kocaeli, Türkiye

    Manufacturer

    Unverified
    CNC MachiningPlasma CuttingPressure Vessel Manufacturing+3
    Carbon SteelHot Rolled Steel Plate (HRP)Stainless Steel+1
    0 machines0 verified
    ISO 9001
  • Process capabilityVia: Transformer Winding

    Istanbul, Türkiye

    Manufacturer · since 2017

    Unverified
    Transformer WindingLost Foam CastingBattery Energy Storage System (BESS) Assembly+8
    Carbon SteelConcrete (C20/25 – C50/60, SCC)
    0 machines0 verified
    Kapasite Raporu
  • Process capabilityVia: Transformer Winding

    Sakarya, Türkiye

    Manufacturer

    Unverified
    Coil WindingTrailer & Semi-Trailer ManufacturingVibratory Finishing / Tumbling+10
    CeramicsCarbon SteelAluminum+2
    0 machines0 verified
    Kapasite Raporu
  • Process capabilityVia: Transformer Winding

    Izmir, Türkiye · ALOSBİ

    Manufacturer

    Unverified
    Transformer WindingInverter & UPS AssemblyGarment Sewing & Assembly (CMT)+1
    Polystyrene (PS / HIPS)
    0 machines0 verified
  • Process capabilityVia: Transformer Winding

    Izmir, Türkiye · OSTİM

    Manufacturer

    Unverified
    Rail Electrification & Catenary ComponentsPLC / HMI / SCADA ProgrammingIndustrial Automation & System Integration+6
    Pine / Softwood (Solid)
    0 machines0 verified
    ATEX Zone Compliance (2014/34/EU, 1999/92/EC)
  • Process capabilityVia: Transformer Winding

    Izmir, Türkiye · İAOSB

    Manufacturer

    Unverified
    Sheet Metal Assembly (Enclosures & Cabinets)Industrial Automation & System IntegrationInstallation & Commissioning+7
    Cementitious MaterialsCarbon SteelPaper And Board
    0 machines0 verified
    ErP / Ecodesign 2009/125/EC
  • Process capabilityVia: Transformer Winding

    Sakarya, Türkiye

    Manufacturer

    Unverified
    Plastic Decoration (IML / Pad Printing / Hot Stamping)Coil WindingTransformer Winding
    Polystyrene (PS / HIPS)Pine / Softwood (Solid)
    0 machines0 verified
    PED 2014/68/EU
  • Process capabilityVia: Transformer Winding

    Mersin, Türkiye

    Manufacturer

    Unverified
    Transformer WindingControl Panel / Switchgear Building
    0 machines0 verified
  • Process capabilityVia: Transformer Winding

    Ankara, Türkiye · Başkent Organised Industrial Zone

    Manufacturer

    Unverified
    Precast Concrete ManufacturingTransformer WindingParquet / Flooring Production
    Concrete (C20/25 – C50/60, SCC)
    0 machines0 verified
  • Process capabilityVia: Transformer Winding

    Izmir, Türkiye

    Manufacturer · since 1982

    Unverified
    Textile DyeingPowder CoatingE-Coat / KTL Cathodic Dip Coating+5
    PMMA (Acrylic)Epoxy Resin (Laminating)Carbon Steel+1
    0 machines0 verified
  • Process capabilityVia: Transformer Winding

    Izmir, Türkiye

    Manufacturer

    Unverified
    Transformer WindingMV / LV Switchgear ManufacturingInstallation & Commissioning+5
    Concrete (C20/25 – C50/60, SCC)
    0 machines0 verified
  • Process capabilityVia: Transformer Winding

    Izmir, Türkiye

    Manufacturer · since 2016

    Unverified
    Transformer Winding
    0 machines0 verified
  • Process capabilityVia: Transformer Winding

    Ankara, Türkiye

    Manufacturer · since 2023

    Unverified
    Fan & Blower ManufacturingIndustrial Pump ManufacturingCentrifugal Casting+4
    Polystyrene (PS / HIPS)Carbon Steel
    0 machines0 verified
    ISO/IEC 17025
  • Process capabilityVia: Transformer Winding

    Istanbul, Türkiye · TOSB

    Manufacturer · since 2023

    Unverified
    Transformer WindingInverter & UPS AssemblyControl Panel / Switchgear Building+7
    Pine / Softwood (Solid)
    0 machines0 verified
  • Process capabilityVia: Transformer Winding

    Ankara, Türkiye

    Manufacturer

    Unverified
    MV / LV Switchgear ManufacturingTransformer WindingSkid & Module Assembly+9
    Carbon SteelTestliner & FlutingConcrete (C20/25 – C50/60, SCC)+3
    0 machines0 verified
    ATEX Zone Compliance (2014/34/EU, 1999/92/EC)
  • Process capabilityVia: Transformer Winding
  • Process capabilityVia: Transformer Winding
  • Process capabilityVia: Transformer Winding
  • Process capabilityVia: Transformer Winding

    Ankara, Türkiye

    Manufacturer · since 2005

    Unverified
    Inverter & UPS AssemblyTransformer WindingIndustrial Pump Manufacturing+9
    AluminumCarbon SteelXLPE Cable Insulation Compound+2
    0 machines0 verified
  • Process capabilityVia: Transformer Winding

    Istanbul, Türkiye

    Manufacturer

    Unverified
    Transformer WindingSurface TreatmentMotor Winding / Rewinding+6
    Building InsulationWood VeneerChem Resins+7
    0 machines0 verified
  • Process capabilityVia: Transformer Winding

    Tekirdag, Türkiye

    Manufacturer

    Unverified
    Control Panel / Switchgear BuildingBody-in-White Sub-AssemblyIndustrial Automation & System Integration+4
    0 machines0 verified
  • Process capabilityVia: Transformer Winding
  • Process capabilityVia: Transformer Winding

    Ankara, Türkiye · Başkent Organised Industrial Zone

    Manufacturer

    Unverified
    Appliance Wiring Harness & Heating Element AssemblyTransformer WindingSmart Meter Assembly+3
    Polystyrene (PS / HIPS)Electronic Materials
    0 machines0 verified
  • Process capabilityVia: Power Transformer Manufacturing (>10 MVA), Transformer Winding

    Istanbul, Türkiye

    Manufacturer

    Unverified
    Inverter & UPS AssemblyTransformer WindingInstallation & Commissioning+5
    Building Insulation
    0 machines0 verified
    ISO 9001
  • Process capabilityVia: Transformer Winding

    Ankara, Türkiye · Başkent Organised Industrial Zone

    Manufacturer

    Unverified
    Transformer WindingHemming & Flanging
    Building InsulationPaper And BoardKraftliner+1
    0 machines0 verified
  • Process capabilityVia: Transformer Winding

    Istanbul, Türkiye

    Manufacturer

    Unverified
    Control Panel / Switchgear BuildingTransformer WindingHemming & Flanging+1
    0 machines0 verified
  • Process capabilityVia: Transformer Winding

    Ankara, Türkiye

    Manufacturer · since 1985

    Unverified
    WeldingHV Insulator ManufacturingHot-Dip Galvanizing+1
    Carbon SteelAluminumLow-Carbon Wire Rod & Drawn Wire (SAE 1006–1010, Annealed / Galvanized)+3
    0 machines0 verified
  • Process capabilityVia: Transformer Winding
  • Process capabilityVia: Transformer Winding
  • Process capabilityVia: Transformer Winding
  • Process capabilityVia: Transformer Winding

    Istanbul, Türkiye

    Manufacturer · since 1977

    Unverified
    LED Luminaire AssemblyTransformer Winding
    Polystyrene (PS / HIPS)
    0 machines0 verified
  • Process capabilityVia: Transformer Winding
  • Process capabilityVia: Transformer Winding

    Izmir, Türkiye

    Manufacturer

    Unverified
    Transformer WindingControl Panel / Switchgear BuildingHemming & Flanging
    Concrete (C20/25 – C50/60, SCC)Polystyrene (PS / HIPS)
    0 machines0 verified
  • Process capabilityVia: Transformer Winding

    Duzce, Türkiye

    Manufacturer

    Unverified
    Heat TreatmentHemming & FlangingAnnealing (Soft / Spheroidize)+8
    AluminumAluminium Foil (Packaging)
    0 machines0 verified
    ISO 50001

Declared and product-family companies by province

Declared and product-family companies by province
  1. Ankara1
Table view
Ankara1

Not official statistics: figures describe the profiles published on Kim Üretir, not the whole economy. Generated 22 Oct 2026, 05:24 · dataset db.33666

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