Bio: Helping electrical, mechanical, heating & HVAC business owners bring controls & BMS work in-house.

Bio: Hi, my name is Leonard van Niekerk and Dir. of SECENMSPROD(Pty)Ltd. Specific Engineering Consultants, Energy Management and Productivity Improvement.

Bio: The Trading Cafe

Bio: I help people Repair Electronics through practical ways. Whether it's for fun, or to earn 🫡