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

Sectors

Metal Cutting & Precision Machining

Subtractive machining of metal parts: turning, milling, boring, drilling, grinding, honing, gear cutting and finishing, from single prototypes to automotive series.

Manufacturers
514
Verified
5
1%
Factory verified
2
Machines
79
Verified machines
60
Exporters
5

Sector statistics

Most common processes
  1. CNC Machining370
  2. Tool Design (CAD/CAM)283
  3. CNC Milling207
  4. CNC Turning198
  5. Precision Grinding127
  6. Gear Cutting75
  7. Industrial Automation & System Integration54
  8. Non-Destructive Testing Services (NDT)51
  9. Aftermarket Parts Manufacturing49
  10. 5-Axis CNC Machining47
Table view
CNC Machining370
Tool Design (CAD/CAM)283
CNC Milling207
CNC Turning198
Precision Grinding127
Gear Cutting75
Industrial Automation & System Integration54
Non-Destructive Testing Services (NDT)51
Aftermarket Parts Manufacturing49
5-Axis CNC Machining47
Top provinces
  1. Istanbul270
  2. Ankara70
  3. 51
  4. Konya39
  5. Izmir23
  6. Kocaeli16
  7. Bursa15
  8. Tekirdag5
  9. Denizli3
  10. Manisa3
Table view
Istanbul270
Ankara70
51
Konya39
Izmir23
Kocaeli16
Bursa15
Tekirdag5
Denizli3
Manisa3
Common certifications
  1. ISO 900138
  2. ISO 1400112
  3. ErP / Ecodesign 2009/125/EC10
  4. ISO 450019
  5. Kapasite Raporu7
  6. REACH Registration (EC 1907/2006) / KKDİK7
  7. AS9100 / EN 91004
  8. IATF 169494
  9. ISO/IEC 270014
  10. SA80004
Table view
ISO 900138
ISO 1400112
ErP / Ecodesign 2009/125/EC10
ISO 450019
Kapasite Raporu7
REACH Registration (EC 1907/2006) / KKDİK7
AS9100 / EN 91004
IATF 169494
ISO/IEC 270014
SA80004
Machine park age (units by year of manufacture)
Table view
< 19900
1990–19940
1995–19990
2000–20042
2005–20095
2010–20145
2015–201932
2020–202435
2025–20290

Processes

Products & HS codes

Products & HS codesHSProcessesFind manufacturers
CNC Turned PartsCBAMCNC Turning, Swiss-Type Turning, Multi-Spindle Automatic TurningFind manufacturers →
Milled Parts & HousingsCBAMCNC Milling, 5-Axis CNC Machining, Boring (Boring Mill)Find manufacturers →
Shafts & SpindlesCNC Turning, Precision Grinding, Hard TurningFind manufacturers →
Gears & Gear SetsGear Cutting, Gear Shaping, Gear GrindingFind manufacturers →
Hydraulic Manifolds & BlocksCNC Milling, Deep-Hole / Gun Drilling, Deburring & Edge FinishingFind manufacturers →
Bushings & SleevesCBAMCNC Turning, Honing, Internal GrindingFind manufacturers →
Machine Tool ComponentsLarge-Part / Portal Machining, Boring (Boring Mill), Precision GrindingFind manufacturers →
Precision Threaded Parts & Special FastenersCBAMThreading, Thread Rolling, CNC TurningFind manufacturers →
Precision Components (Aerospace / Medical)5-Axis CNC Machining, Swiss-Type Turning, Jig GrindingFind manufacturers →
Hydraulic Cylinder Tubes & Piston RodsCBAMHoning, Deep-Hole / Gun Drilling, CNC TurningFind manufacturers →
Large Machined Parts (Frames, Bases, Housings)CBAMLarge-Part / Portal Machining, Boring (Boring Mill)Find manufacturers →
Broached & Splined PartsBroaching, Gear ShapingFind manufacturers →
Valve Bodies & FittingsCBAMCNC Turning, CNC Milling, Boring (Boring Mill)Find manufacturers →
Machined Sub-AssembliesPrecision Assembly of Machined Sets, CNC MachiningFind manufacturers →

Machine types

Standards

  • ISO 2768

    General tolerances for linear/angular dimensions and geometry (mK, fH …)

  • ISO 286

    ISO system of limits and fits (IT grades, H7/g6 …)

  • ISO 1328

    Cylindrical gear accuracy grades (flank tolerances)

  • DIN 3962

    Gear quality grades 1–12 as still quoted on German gear drawings

  • AQAP 2110

    NATO quality assurance requirements for design, development and production (defense supply chain)

  • VDA 19 / ISO 16232

    Technical cleanliness of machined components (particle residue limits)

Manufacturers

Ankara, Türkiye · ASO 1. OSB

Manufacturer · 51–200 employees · since 2004

Factory verifiedPrototype-friendlySpeaks English
5-Axis CNC MachiningCNC MillingCNC TurningCMM Inspection
TitaniumInconel / Nickel AlloysAluminumStainless SteelTool Steel+2

Exports to Germany, France, United States +1EXW/FCA15–45 d

8 machines8 verified
AS9100 / EN 9100ISO 9001+2ISO 14001 (Expired)
Usually replies within 6 h

Gaziantep, Türkiye · Gaziantep Organised Industrial Zone

Contract manufacturer · 11–50 employees · since 1998

UnverifiedPrototype-friendly
CNC TurningCNC Milling
Carbon SteelAlloy SteelCast IronBrassAluminum
3 machines0 verified
ISO 9001
Usually replies within 24 h

Manisa, Türkiye · Manisa Organised Industrial Zone

Contract manufacturer · 11–50 employees · since 2015

Document verifiedPrototype-friendlySpeaks English
Swiss-Type TurningCNC TurningCNC Milling
Stainless SteelBrassTitaniumAluminumCarbon Steel

Exports to Germany, ItalyEXW/FCA10–30 d

9 machines9 verified
ISO 13485ISO 9001 (Expired)
Usually replies within 5 h

Konya, Türkiye · Konya Organised Industrial Zone

Contract manufacturer · 51–200 employees · since 2005

Document verifiedPrototype-friendlySpeaks English
Boring (Boring Mill)CNC MillingLarge-Part / Portal MachiningThreading+7
Carbon SteelCast IronAlloy SteelStainless SteelAluminum+1

Exports to Germany, Netherlands, Italy +2EXW/FCA20–60 d

12 machines8 verified
ISO 9001ISO 45001+1
Usually replies within 12 h

Ankara, Türkiye · OSTİM

Contract manufacturer · 11–50 employees · since 2009

Document verifiedPrototype-friendlySpeaks English
5-Axis CNC MachiningCNC MillingAnodizing
AluminumCarbon SteelStainless Steel
5 machines5 verified
ISO 9001AS9100 / EN 9100
Usually replies within 6 h

Istanbul, Türkiye · İTOSB

Manufacturer · 51–200 employees · since 1999

UnverifiedSpeaks English
Multi-Spindle Automatic TurningCNC TurningThreadingSwiss-Type Turning+6
Free-Cutting SteelBrassStainless SteelAluminumTitanium+2

Exports to Germany, Italy, Poland +2EXW/FCA15–40 d

22 machines11 verified
ISO 9001ISO 14001+1
Usually replies within 24 h

Bursa, Türkiye · Bursa Organised Industrial Zone

Manufacturer · 201–500 employees · since 1992

Factory verifiedPrototype-friendlySpeaks English
Gear CuttingGear GrindingGear ShapingPrecision Grinding+7
Case-Hardening SteelAlloy SteelCarbon SteelCast IronNitriding Steel+1

Exports to Germany, Italy, France +2EXW/FCA30–75 d

20 machines19 verified
IATF 16949ISO 9001+3
Usually replies within 8 h

Istanbul, Türkiye

Manufacturer

Unverified
Gear CuttingGypsum Board & Plaster ProductionLasting
Particleboard / ChipboardGlass Fibre Reinforced Plastic (GFRP / GRP)Polystyrene (PS / HIPS)
0 machines0 verified