Welding Courses: How to Choose the Right Training in South Africa If you’re searching for welding courses , you’re already on the path to one of the most in-demand and high-paying skilled trades in South Africa. From construction and manufacturing to oil & gas and infrastructure, welding skills are in constant demand  — and qualified welders are earning more than ever. But here’s the problem: 👉 Not all welding courses  are created equal. Choosing the wrong course can cost yo