Poly Workshop Oy
Finland, 96320 Rovaniemi
Overview
About Poly Workshop Oy
Who we are
“Experts in complex micro-components others can’t machine reliably.” Poly Workshop Oy is a precision CNC machining company based in Rovaniemi, Finland, specializing in complex and highly accurate components. Our expertise includes micro-milling and Swiss turning, allowing us to serve industries that demand extreme precision. We work with: ⏱️ Horology (watchmaking) 🔬 Semiconductor & electronics 🛠️ Micro-mechanics 👗 Fashion & apparel 🧪 Scientific research & quantum computing ⚕️ Medical industries From prototypes to small-scale manufacturing, we turn your vision into reality with precision and expertise.
Rovaniemi, Finland
Member since 2025
Employees5 - 10
Certificates1
Turnover< 1 Mil.
Year of foundation2017
Competencies
Technologies
Turning
| Technologies | Lotsize | Length | Diameter |
|---|---|---|---|
Automatic turning (bar) | 1–20,000 | 1–3,000 mm | 1–25 mm |
Swiss turning | 1–20,000 | 1–3,000 mm | 1–25 mm |
Full-range turning (including milling) | 1–10,000 | 1–999 mm | 1–25 mm |
Hard turning | 1–10,000 | 1–999 mm | 1–25 mm |
Milling
| Technologies | Lotsize | Length | Width | Height | Diameter | Weight |
|---|---|---|---|---|---|---|
Milling | 1–1,000 | 1–380 mm | 1–420 mm | 0.1–220 mm | — | — |
Form milling (3 D) | 1–1,000 | 1–380 mm | 1–420 mm | 1–220 mm | — | — |
HSC milling | 1–1,000 | 1–380 mm | 1–420 mm | 0.1–220 mm | — | 0–60 kg |
Engraver milling | 1–1,000 | 1–380 mm | 1–420 mm | 0.1–220 mm | 1–155 mm | 0–60 kg |
Materials
Light metals
Aluminium and aluminium alloysMagnesium and magnesium alloysTitanium and titanium alloys
Steel
Structural steelCase hardening/tempering steelStainless steel (rust-proof V2A)Stainless steel (rust-proof V4A)Free-cutting/mild steelTool steelSpring steelCold extruding steel
Non-metal inorganic materials
CeramicsGlass
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)
Advanced Materials
Nickel alloy (Inconel, Monel, Hastelloy)Carbide
Precious metals
SilverOther precious metals
Heavy metals
Copper-zinc alloys (brass)Copper and copper alloysZinc and zinc alloys
Industries
Measurement and control technique, laboratory equipmentApparatus engineeringFittings engineeringAutomation and control engineeringConstruction and architectural suppliesLighting industryChemical industryTelecommunication industrySpecial purpose machinery manufacturingFurniture industryMilitary engineeringElectrical industryMedical technologyInformation technology (hardware)Hydraulic and pneumatic industryPrecision engineering, mechatronics and optics
Certificates
No certificates
Parts & Machines
Parts (6)
1 / 6
Presure vessel end caps
TechnologyMilling
MaterialAluminium and aluminium alloys
Dimensions
Length1 mm
Width1 mm
Height1 mm
ComplexityLow
IndustriesAutomation and control engineering
Price per piece€13.99
2 / 6
Brass split mold
TechnologyMilling
MaterialCopper-zinc alloys (brass)
Dimensions
Width1 mm
Length1 mm
Height1 mm
ComplexityMedium
3 / 6
Aluminium valve body
TechnologyMilling
MaterialAluminium and aluminium alloys
Dimensions
Length1 mm
Height1 mm
Width1 mm
ComplexityMedium
IndustriesAutomation and control engineering
Price per piece€43.33
4 / 6
.webp)
Copper parts for scientific equipment
TechnologyMilling
MaterialCopper and copper alloys
Dimensions
Length1 mm
Height1 mm
Width1 mm
ComplexityMedium
IndustriesSpecial purpose machinery manufacturing
5 / 6
.webp)
Copper parts for advanced scientific equipment
TechnologyMilling
MaterialCopper and copper alloys
Dimensions
Width1 mm
Length1 mm
Height1 mm
ComplexityMedium
IndustriesSpecial purpose machinery manufacturing
6 / 6
Brass logo disc MCD finished
TechnologyMilling
MaterialCopper-zinc alloys (brass)
Dimensions
Width67 mm
Height5 mm
Length1 mm
ComplexityMedium
IndustriesConstruction and architectural supplies
Price per piece€65.14
6 Parts
Milling6
Contact
Location
Main locationVasaratie 7, 96320 Rovaniemi, Finland
Further locationsVasaratie 7 H14 96320 Rovaniemi
Company contact
Contact persons
HJ
Henri Juntunen
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