Welcome to Controlled
Surface Treatments

Controlled Surface Treatments is a well established specialist in metal surface finishing, proudly serving the engineering and manufacturing sectors since 1986. Based in Boksburg, Gauteng, South Africa, we are experts in anodizing,electroplating and high-performance paints. Delivering precise, coatings to machined and fabricated components for parts that demand exceptional durability, corrosion resistance, and functional mechanical properties.
Our expertise support critical applications across multiple sectors, including:
- General engineering
- Precision manufacturing
- Automotive and component suppliers
- Aerospace and defence (where applicable specifications are met)
- Firearms and sporting equipment
- Electronics and electrical assemblies
- Industrial machinery and tooling
- Medical implants and fixture
- Catering and cookware