JJ Harnessing Pty Ltd, founded in 2013 is a specialized Electronics Turnkey Solutions Provider, manufacturing to an IPC Class 3 level of production. Based in Cape Town, South Africa, our comprehensive range of services includes Surface Mount Assembly (SMA), Through-Hole assembly and Harness Assembly, Proto-Typing. Programming & Testing.

To meet the stringent requirements of the Aerospace and high-reliability sectors, we have incorporated a dedicated clean room facility designed to support both Aerospace and Commercial Electronics Solutions. This controlled environment ensures contamination-controlled assembly processes and adherence to the strict quality, traceability, and compliance standards required by the European Space Agency (ESA) and other international Aerospace regulatory bodies.