Our cement is carefully formulated and milled to create structures that are hardy, wear resistant and extra strong. Use Cemza for non-stop strength you can rely on. Infrastructure is the key to expanding Africa’s economy – and that’s where Cemza comes in. Cemza, known for its superlative range of finely milled cement, is an innovative company with a cement grinding facility in the Eastern Cape province in South Africa. The project is a joint venture strengthened by the partnership with Heidelberg Cement, a shareholder and one of the largest building materials companies, which operates in 60 countries on five continents and boasts some 3 000 production sites. Cemza engineered cement is top grade quality, formulated to ensure long term structural strength and durability.