Injection moulding, assembly, machining — Contract manufacturing in Sousse, Tunisia
Processus Group’s production site: single and two-shot injection moulding, assembly, finishing, machining and logistics. Your parts are industrialised with the group’s French teams, then produced in series in Sousse.
The Sousse plant — Plastics and machining plant renovated in 2022
Injection moulding shop, machining shop, assembly and storage areas under one roof.



From design to series production — Designed and industrialised in France, produced in Tunisia
Perfect Plast draws on the expertise of the group’s companies: your projects are designed, tooled and industrialised in France, then produced in Sousse to the same standards.

Design
Mechanical design office: design for manufacturing, mould flow analysis, prototyping.
origin3d.com →
Tooling and industrialisation
Mould tryout and industrialisation at the group’s French moulding plant.
factoryplast.com →
Series production
Single and two-shot injection moulding, assembly, finishing and machining in Sousse.
Our capabilities — From moulded part to ready-to-ship sub-assembly
An organisation designed to handle a complete project on a single site.
Single-shot injection moulding
Technical and cosmetic parts on 100 to 300 t machines, in commodity and engineering thermoplastics.
Two-shot moulding and overmoulding
Rigid-soft overmoulding and two-colour parts in a single cycle, on 100 to 200 t two-shot machines.
Sub-assembly
Dedicated workshop for the assembly of sub-assemblies and finished products from your bills of materials.
Finishing
Deflashing, rework and finishing to deliver conforming, ready-to-use parts.
CNC machining and bar turning
Machining shop equipped with CNC milling machines and lathes, Swiss-type sliding-head lathes and a grinding machine, for one-off parts, small batches and secondary operations.
Logistics and packaging
Storage, packaging to your specifications and shipping to your sites.
Equipment — 9 moulding machines from 100 to 300 t and 7 CNC machines
Equipment sized for small and medium batches, in moulding and machining alike.
Single and two-shot injection moulding machines
Clamping force ranges by machine family. A machine-by-machine list (make, tonnage, shot volume) is available on request.
CNC machining equipment
- 2 3-axis CNC milling machines
- 2 Mazak Quick Turn 8 and 15 CNC lathes up to Ø 250 mm × 450 mm, bar capacity Ø 51 mm
- 2 Citizen M16 and M32 sliding-head lathes bar capacity Ø 16 and Ø 32 mm
- 1 Grinding machine
Quality — ISO 9001-certified system, group methods
The Sousse plant applies Processus Group standards and is backed by the group’s French quality and industrialisation teams.
Group sectorsIndustrialAutomotiveConstructionHealthcareMedical
ISO 9001:2015-certified quality management system for the injection moulding and assembly of technical plastic parts (AFAQ AFNOR, valid until December 2028, view the certificate).
The group also holds ISO 13485 and IATF 16949 certification for its French sites.
- Industrialisation and tool validation in France before transfer to series production
- Batch traceability and in-process inspection
- A dedicated project contact, with follow-up from France
The group’s companies — Four companies across France and Tunisia
Perfect Plast is part of Processus Group: more than 25 years of contract manufacturing, four operating companies and around 100 employees across France and Tunisia.
Contact — Request a quote: let’s talk about your next production run
Send us your 3D models, annual volumes and material: we will come back to you with a feasibility review and a quotation.
Request a quoteZ.I. Sidi Abdelhamid, Sousse Ibn Khaldoun
4061 Sousse, Tunisia
+33 (0)4 78 766 766 · contact@processusgroup.com