22/08/2026
HDPE CAPABILITY & CAPACITY
Over the years, we have steadily invested in building JJAD’s HDPE welding and fabrication capability.
Today, that investment has grown into a company-owned fleet of 33 thermoplastic welding machines, including 17 HDPE butt-fusion machines.
Among these are 4 × 630mm butt-fusion machines, giving us substantial capacity for large-bore HDPE installations and the ability to deploy multiple welding teams simultaneously.
Our in-house capabilities include:
• HDPE Butt Fusion – up to 630mm
• Electrofusion – up to 1000mm
• Socket, Extrusion & Hot-Air Welding
• CNC plastic cutting and fabrication
• Large stockholding of HDPE pipe, fittings and associated components
This capacity allows us to support multiple projects and respond quickly to both planned and urgent requirements, from workshop fabrication through to site installation and testing.
JJAD supports HDPE installations across water and wastewater treatment, desalination, mining and industrial process applications.
We will continue investing in the equipment, people and capabilities required to support increasingly complex projects throughout South Africa and beyond.
Built around capacity. Backed by equipment. Ready to mobilise.
JJAD Industrial Piping Systems
HDPE Welding | Pipeline Installation | Thermoplastic Fabrication | Industrial Piping