Defman Machine
Turkey, 06980 Ankara
Overview
About Defman Machine
Who we are
We are a precision machining manufacturer based in Türkiye, certified to ISO 9001. Our company produces high-quality metal parts according to customer drawings, with strong expertise in CNC turning and milling operations. We currently supply gas piston components for the defense industry and have extensive experience working with tight tolerances and demanding quality requirements. We are looking to collaborate with international buyers who need reliable subcontract machining partners for metal components — especially in the automotive, defense, and industrial machinery sectors.
Ankara, Turkey
Member since 2025
Employees10 - 20
Certificates2
Turnover10 - 20 Mil.
Year of foundation2024
Competencies
Technologies
Turning
| Technologies | Lotsize | Length | Diameter |
|---|---|---|---|
Turning | 1,000–500,000 | 100–1,000 mm | 0–50 mm |
Swiss turning | 10,000–50,000 | 1,000–5,000 mm | 26–36 mm |
Milling
| Technologies | Lotsize | Length | Width | Height |
|---|---|---|---|---|
Milling | 1,000–500,000 | 500–3,000 mm | 250–1,000 mm | 100–500 mm |
Drilling / Sawing
| Technologies | Lotsize | Length | Width | Height | Diameter |
|---|---|---|---|---|---|
Sawing | 1–5,000 | 1–100 mm | 1–100 mm | 1–100 mm | 1–300 mm |
Labelling / marking
| Technologies | Lotsize | Length | Width | Height | Diameter |
|---|---|---|---|---|---|
Laser marking / Laser inscription | 1–5,000 | 1–100 mm | 1–100 mm | 1–100 mm | 1–100 mm |
Materials
Steel
Structural steelCase hardening/tempering steelStainless steel (rust-proof V2A)Stainless steel (rust-proof V4A)Free-cutting/mild steelTool steelSpring steelCold extruding steel
Cast metals
Cast steelCast iron
Heavy metals
Copper-zinc alloys (brass)Copper and copper alloysZinc and zinc alloysSolder
Light metals
Aluminium and aluminium alloysMagnesium and magnesium alloysTitanium and titanium alloys
Plastics/synthetic materials
ThermoplasticsAcrylic (PMMA)High performance plasticThermosetsElastomersSilocone (LSR)Natural and vulcanised rubberGlass fibre-reinforced plasticCarbon fibre-reinforced plasticParticle reinforced composite materialsWood-Plastic-Composites (WPC)Natural Fibre Composites (NFC)
Industries
Mechanical engineeringMedical technologyAerospace and aviation industryMachine tool manufacturingMilitary engineering
Certificates
ISO 9001:2015
ISO 14001
Contact
Location
Main locationSaray Street 56.Zone 8/B, 06980 Ankara, Turkey
Company contact
Contact persons
SE
Selahattin Ertugrul
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