Recognized expertise serving industrial projects.
Engineering office & precision manufacturing
Engineering &
Precision Manufacturing
ACTI supports industrial companies from mechanical engineering to finished parts or assemblies: design, industrialization, machining, assembly, finishing, managed treatments and quality control.
One-off part, prototype, small or medium series: a hands-on approach to design right, manufacture cleanly and secure delivery.
Quick access
What kind of industrial support are you looking for?
Quickly access the ACTI expertise matching your need: mechanical engineering, CNC machining, subcontracting, assembly, quality control or BLUM-Novotest integration.
ACTI
From industrial idea to finished part or delivered assembly.
ACTI is a mechanical design office and precision manufacturing workshop based in Tunisia. We support industrial customers from needs analysis to the delivery of finished mechanical parts or subassemblies.
Our strength is to connect engineering, methods, machining, assembly, finishing and quality control. We can work on a one-off part, a prototype, a small series, a medium series or a complete mechanical solution depending on the customer need.
ACTI favors direct technical communication, realistic need analysis and serious follow-up through to delivery.
When specialized operations are required β heat treatment, surface treatment, anodizing, zinc plating, painting, passivation or other finishing operations β ACTI can coordinate them through its qualified partner network to deliver parts that meet final requirements.
Mechanical subcontracting
An industrial partner for your parts, series and mechanical subassemblies.
ACTI handles your mechanical subcontracting needs: manufacturing from drawings, CNC machining, rework, prototypes, one-off parts, small and medium series.
Beyond machining, we can manage assembly, fitting, finishing, preparation before treatment, treatment follow-up and final inspection. The objective is simple: deliver a usable, compliant part or assembly ready to integrate your production.
What we can handle
- Complete solution engineeringNeeds analysis, technical proposal, 3D design, drawings, material selection, methods and industrialization.
- Mechanical manufacturingMachining of technical parts in aluminium, steel, stainless steel, engineering plastics and other materials according to specifications.
- Series & one-off partsPrototypes, maintenance parts, small series, medium series and recurring production with inspection and traceability.
- Assembly, finishing & treatmentsAssembly, fitting, deburring, marking, cleaning, preparation and follow-up of heat or surface treatments through qualified partners.
Expertise
Complete support, from engineering to delivery.
Complementary technical skills to turn an industrial need into a reliable mechanical solution: design, industrialization, manufacturing, assembly, finishing operations, managed treatments and integrated quality control.

Engineering office & mechanical solutions
Needs analysis, 3D design, drawings, fixtures, tooling, jigs and mechanical solutions tailored to the customerβs need.
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Precision machining
CNC milling, technical rework, one-off parts, prototypes, small and medium series on technical materials.
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Mechanical subcontracting
Manufacturing of parts from drawings, 3D models or specifications, with method preparation and lead-time follow-up.
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Assembly & integration
Mechanical assembly, fitting, subassembly integration, functional inspection and validation before delivery.
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Finishing operations & managed treatments
Deburring, fitting, cleaning, marking, microblasting, heat treatment and surface treatment through partners.
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Integrated quality control
Dimensional inspection, traceability, documentation compliance and final validation before delivery.
Learn more βCapabilities & equipment
Concrete resources to engineer, manufacture, inspect and deliver.
ACTI capabilities bring together the resources mobilized to design, manufacture, inspect and deliver: engineering office, CNC workshop, inspection, assembly and a qualified partner network.
BLUM-Novotest
ACTI, BLUM-Novotest System Integrator in Tunisia
As a complementary activity to our mechanical expertise, BLUM-Novotest integration helps improve precision, machine availability and CNC in-process control.
CNC control solutions
- Workpiece probes
- Tool measurement
- Machine retrofit
- Installation & calibration
- Team training
- Local technical support
Industries
Precision mechanical solutions for demanding sectors.
ACTI works on projects requiring design, manufacturing, assembly, finishing and control of technical parts or subassemblies.
Contact
Letβs discuss your next industrial project.
You can send us a drawing, a 3D model, specifications, a part photo or simply a functional need to study. ACTI can support you from design to the finished part or delivered assembly.

Aerospace
Pharmaceutiqueceutical
Plastic injection
Automotive
Special machines
Industrial equipment
Tooling & production means