Strong, Lasting HDPE Pipes & Fittings
For mining, civil, farms, water systems. Delivery in SA and neighboring countries.
Over 30 years of experience in AfricaPipes that resist corrosion, wear, and leaksStrong welding & installation servicesProducts made to SABS / ISO standards
Strong, Lasting HDPE Pipes & Fittings
For mining, civil, farms, water systems. Delivery in SA and neighboring countries.
Over 30 years of experience in Africa
Pipes that resist corrosion, wear, and leaks
Strong welding & installation services
Products made to SABS / ISO standards
Get Your Quote Today!
Built Strong
Our HDPE pipes resist rust, chemicals, and wear. They are made to tough standards (SABS / ISO 4427).
Stops Leaks
We weld and join pipes the right way, on site. This helps stop leaks and keeps flow strong.
Proven for Years
We’ve worked on pipes and tanks for over 30 years, across many sites in South Africa and Africa.
We supply parts and do the work
HDPE Pipes & Fittings
Strong, light, and smooth inside for better flow. Great for water, sewer, and many fluids.
Spiral Structured Wall HDPE Pipes
Big sizes for big jobs (400 mm to 3 500 mm). High ring stiffness with less raw material.
Thermoplastic Welding & Installation
We weld and install on site for a tight, leak-resistant system.
Lined Pipe Systems
We line steel pipes with HDPE to protect them from harsh liquids.
HDPE Water Tanks
We make tanks up to 3.5 m diameter and up to 6 m long. Long life (up to 50 years).
Sector Support
Mining, agriculture, industrial, building & civil — we help from plan to install.
Customer Reviews
Met the owner and the buyer today they where so friendly showed us from beginning to end how they make Al there products. It was an eye opener, so awesome to see the process from beginning to end and the recycling of all the offcuts. Thank you - Chantelle Lubbe
Huge plastic pipe producing company complete with related fittings that is well controlled by the owners and management staff. Pexmart is an opendoor business and people are professionally welcomed - Paul Maritz
Great service and products! Love their Hydroponic Farming Solutions - Christi MacAllister
Great service and and price with friendly staff - Maria Antonieta Vieira
ABOUT PEXMART
We are a South African maker and supplier of HDPE pipes and fittings, based in Rosslyn, Pretoria. Our team has 30+ years of hands-on work in making, supplying, welding, and installing HDPE systems across Africa. We follow SABS / ISO 4427 standards to give you strong, reliable pipes for the long run.
Frequently Asked Questions
What sizes do your big HDPE pipes come in?
Our spiral structured wall pipes range from 400 mm to 3 500 mm inside diameter.
Do you do on-site welding and installation?
Yes. We handle thermoplastic welding and installations on site for strong, leak-resistant joints.
How long do your HDPE water tanks last?
Our HDPE tanks are built for long life — up to 50 years, depending on use and care.
Does your pipes meet standards?
Yes. We use piping made to SABS ISO 4427 standards and specs.
Which industries do you serve?
Mining, agriculture, industrial, and building & civil projects.
ABOUT PEXMART
We are a South African maker and supplier of HDPE pipes and fittings, based in Rosslyn, Pretoria. Our team has 30+ years of hands-on work in making, supplying, welding, and installing HDPE systems across Africa. We follow SABS / ISO 4427 standards to give you strong, reliable pipes for the long run.
Get Your Quote Today!
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Physical Address: 1 Piet Pretorius Street, Rosslyn, Pretoria, 0200