National Manhole CoversNational Manhole Covers strives to manufacture and give our clients excellent polymer concrete manhole covers and frames at great service and at reasonable prices.We at National Manhole Covers attain our mission by continuous improvements in all our systems whilst maintaining SABS certification. Our clients are our pride and our motivated staff members are our means.35 persons of our communities find their daily bread at National Manhole Covers. More than half our staff has been with us for almost our entire existence. We manufacture SABS approved manhole covers and frames made from Polymer concrete. This is an alternative to cast iron, which is a product that gets stolen for scrap metal.
Infraset – A Division of AvengInfraset is a specialised operation within the Manufacturing Division of the Aveng group. It was formed with the specific objective of pooling the precast concrete products of the group to provide customers with a focused range of products and services. This streamlined presence in the industry allows Infraset to use its heritage of excellence in the provision of concrete infrastructure products to scale new heights of service and delivery to clients. Infraset manufacture and supply a wide range of paving, retaining wall systems, hollow building blocks, precast embankment seating, concrete roof tiles, river bank and sea wall protection, erosion control and reinforced concrete products.