*Suppliers of flameproof high tension cable couplers, flameproof fluorescent lights and aluminium couplers for opencast application into the South African mining market.

 

 


Proof Engineering was established in 1978 as a family owned and operated business and remains so today.

Design and development of all products occurs in-house. Proof also boasts its own foundry and machine shop. The latter is equipped with state-of-the-art CNC machinery. These facilities enable us to respond timelessly to customer demand and requirements.

Proof Engineering is committed to long-term strategic relationships with its customers in order to optimise business processes and improve performance excellence through safety in the mining industry.

We partners with customers to sustain competitive advantage and constantly enhance value through continuous improvements that are client oriented. Therefore services are continuously reviewed and realigned with changing business objectives and operational needs.

Through people effectiveness there is ongoing support, maintenance and constant improvement. We are also committed to providing customers with a range of products and services that rivals the best in the world.