Quality precision parts, on time every time.
Striving for excellence through quality, technology and innovation. Your one-stop machine shop.
ISO 9001:2015 certified. 5-axis CNC milling, CNC turning, wire cutting and fabrication.
Product development and realisation, using a systems engineering approach to find the best solution.


A world-class manufacturing business.
Welcome to Marnic Precision Engineering. B-BBEE accredited, we provide manufacturing services to local and international companies.
Founded by Pottie (P.M.) Potgieter, the business has grown from one machine in the backroom of the family home to a 2,600 m² plant with 35 skilled and motivated people.
Your one-stop machine shop.
5-axis CNC milling, CNC turning, wire cutting and fabrication, with design, inspection, finishing and assembly under one roof.
Precision parts for eight industries.








From concept to finished product.
Product development and realisation, designed and manufactured in-house.
Filter housings
Developed a product range of filter housings and other filter equipment for our client.
BIW checking fixtures
Design and manufacture of checking fixtures for the automotive industry (body-in-white).

Explore our products.
From scale models to performance parts, made by Marnic.
- Siege Scale Models1 product
- Valbyl Biltong Kerwer1 product
- GTR Parts2 products
Have a drawing? Send it over for a quote.
Tell us what you need machined. Attach your drawing or 3D model and we'll get back to you as soon as possible.



