Bar turning and precision machining in Tunisia
Turned, milled and ground parts in series for the automotive and industrial sectors, delivered to Europe in 3 to 4 days.
- Automotive standard
- IATF 16949
- Quality system
- ISO 9001:2015
- Certified by
- TÜV Rheinland
- Founded
- 2008
Precision in series.
- Bar diameter
- Ø 3–42 mm
- Achievable tolerance
- ±0.01 mm
- Roughness Ra
- 0.4 µm
- Parts produced in 2024
- 2.5 million
- Active part numbers
- 334
- Lead time to Europe
- 3–4 days
Four processes on one site
Bar turning, CNC turning, milling and grinding: your parts are machined, inspected and shipped from our plant in Sfax.
-
Bar turning
Star, Citizen and Tsugami Swiss-type lathes, Manurhin cam-type automatics and Wickman multi-spindles for bar-fed parts in large series.
Ø 3–32 mm
-
CNC turning
Biglia, Nakamura and Weiler CNC lathes for diameters up to 42 mm and chuck work.
Up to Ø 42 mm
-
Milling
Chiron, Mori Seiki, Hardinge, Kitamura, Tongtai and Victor machining centres, 10 of them with pallet changers, plus wire EDM.
11 machining centres
-
Grinding
Centreless, cylindrical and surface grinding for precise bearing surfaces and tight tolerances.
Ra 0.4 µm
Why MJM
An organisation built for series production.
-
Material in stock
Standard materials are kept in stock in common diameters. Production starts without waiting for material.
-
Responsiveness
We hold a safety stock of your series parts so we can deliver fast. Short lead times, especially for regular customers.
-
Medium and large series
Series from about 1,000 parts. Prototypes and pre-series as part of a series project.
-
Quality through inspection
In-process inspection, a metrology room and an optical sorting machine with 11 cameras for 100% inspection.
-
Close to Europe
Delivery in 3 to 4 days, within one week at the latest. Export company: no customs duties.
IATF 16949 certified quality
Every series follows automotive requirements: planning, in-process inspection, final inspection and batch traceability. 100% inspection aims for as few complaints as possible and minimal ppm.
Quality documents
- PPAP and initial samples
- Statistical process control (SPC)
- FMEA
- 3.1 inspection certificate to EN 10204
- Batch traceability
Metrology room
- Mitutoyo coordinate measuring machine, 3 axes
- Helios 350 V profile projector
- Mitutoyo roughness tester
- Height gauge and hardness tester
- Optical sorting on a glass disc, 11 cameras
Certificates
-
IATF 16949:2016
-
ISO 9001:2015
Certified by TÜV Rheinland Cert GmbH. IATF scope: manufacture of precision turned and machined parts, excluding product design.
More than 50 machines in Sfax
Swiss-type lathes, cam-type automatics, machining centres, CNC lathes, grinders, multi-spindles and wire EDM, all on one site.
| Process | Makes | Machines |
|---|---|---|
| Swiss-type lathes | Star, Citizen, Tsugami | 16 |
| Cam-type automatic lathes | Manurhin | 14 |
| Machining centres | Chiron, Mori Seiki, Hardinge, Kitamura, Tongtai, Victor | 11 |
| Centreless, cylindrical and surface grinders | Cincinnati, Nomoco | 6 |
| CNC lathes | Biglia, Nakamura, Weiler | 4 |
| Multi-spindle lathes | Wickman | 2 |
| Wire EDM | 2 |
Industries
Automotive
We supply Tier 1 automotive suppliers in France, Germany and Italy, in line with IATF 16949 requirements.
Other industries
- Hydraulics
- Pneumatics
- Energy
- Valves and fittings
- Household appliances
- Leisure and bicycles
- Aerospace
1 km from the airport, 4 km from the port of Sfax
Our plant is on the Route de l’Aéroport in Sfax. Your parts travel to Europe by road, sea or air.
- Delivery to Europe in 3 to 4 days, within one week at the latest
- Export company: no customs duties
- Raw material from suppliers in France and Italy
- Surface treatment 50 m away, heat treatment 160 km away
- Phosphating in-house, zinc plating by a subcontractor
Send us your drawing
Reply within 2 working days. Your drawings remain strictly confidential.
No drawing to hand? Describe your part in the form. Open the form
Drop your drawings here
or
PDF, STEP, IGES, DXF, DWG, ZIP or photo (JPG, PNG). Up to 10 files, 100 MB per file.