ComprehensivePrecision EngineeringServices
Based in Brakpan · Serving Johannesburg & the East Rand
Custom fabrication · CNC machining · Welding · Tooling
Engineering capability across fabrication, machining & welding.
One workshop, one team, one accountable point of contact for your entire job — from drawing to delivery.
Fabrication & Production
Welding fabrication, steel and metal fabrication, custom brackets, frames and small-to-medium production runs.
- Welding Fabrication
- Steel & Metal Fabrication
- Custom Brackets & Frames
- Production Runs
Machining
Turning, milling and CNC machining support producing precision components and replacement parts to drawing.
- Turning & Milling
- CNC Machining Support
- Precision Components
- Replacement Parts
Welding & Joining
Specialist welding across aluminium, steel and stainless steel — from light fabrication to structural work.
- Aluminium Welding
- Steel & Stainless
- Structural Fabrication
- Repairs & Modifications
Engineering Services
General engineering, precision tool making, industrial repairs and bespoke mechanical components.
- General Engineering
- Precision Tool Making
- Industrial Repairs
- Custom Components
Tools & Accessories
Tungsten carbide tools, engineering consumables and welding accessories supplied alongside our services.
- Tungsten Carbide Tools
- Engineering Consumables
- Welding Accessories
- Tooling Support
Repairs & Modifications
Bring us a worn, broken or non-standard part — we'll repair, modify or reverse-engineer a replacement.
- Mechanical Repairs
- Part Modifications
- Reverse Engineering
- On-spec Replacements
Sectors we cover
Trusted by manufacturers across South Africa
From a single mining bracket to production runs for OEM assembly lines, our Mazak-equipped Brakpan workshop services almost every heavy and precision industry in Gauteng and beyond.
Clients we work with
Engineering parts for South Africa's industry leaders
A selection of the OEMs, contractors and operators whose plants, lines and projects we've supplied precision components for.
From sketch to finished part, in four steps.
Send Your Brief
Share a drawing, photo, sample or spec via WhatsApp, email or the form below. No formal CAD required.
Quote & Confirm
We review feasibility, materials and lead time, then come back with a clear, itemised quotation.
Manufacture
Your job moves into the workshop — machined, welded or fabricated by experienced engineers.
Inspect & Deliver
Every part is checked against your spec before collection or dispatch. Repairs and revisions covered.
A specialist engineering partner for businesses that need it built right.
Tunnel Fox Engineering provides custom manufacturing, fabrication, machining and welding services to businesses across South Africa. Whether you need a one-off precision part, a structural fabrication or a small production run — our workshop is set up to deliver.
We work to your drawings, specifications or samples and back every job with experienced engineering oversight, quality checks and honest lead times.
A fully equipped workshop, built for serious engineering.
Our factory houses our fabrication bays, CNC machining, welding stations and tooling — all under one roof for faster turnaround and tighter quality control.
Need a part manufactured, repaired or fabricated?
Send us your drawing, photo or specification and our team will provide a quotation. Fast response. Honest pricing.
Send us your job.
Share engineering drawings, technical specifications, product photos or an existing sample. We'll come back with a clear quotation.