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QUALITY & SERVICE

 Technicrete and Rocla are committed to supplying the highest quality products and service excellence. Where applicable, the products carry the South African Bureau of Standards (SABS) mark. Further commitment to quality is reflected in complete adherence to the ISO 9001:2015 Quality Management System. Both Technicrete and Rocla are proud members of the Concrete Manufacturers Association (CMA) of South Africa. The Association was established to promote quality of manufacture and appropriate technical application of concrete products.

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The Infrastructure Specialist Group (ISG) was formed in 2013 after three leaders in the manufacture of infrastructure and mining products merged. Technicrete and Rocla are prominent brands well known in the industry.

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Manufacturing concrete products in the mining and construction industries in South Africa.

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Rocla - Manufacturing concrete pipes and precast concrete pipes in South Africa.

Copyright © 2025 Infrastructure Specialist Group (ISG). All Rights Reserved.

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