Cnr Botha & Pretoria Rd Petit, Benoni Gauteng
Have a Question Call Now +27 10 003 0127
About the CSI Group

CSI Africa was formed in 1993 to represent CTI International Technology throughout Sub-Sahara Africa. Using extensive testing and drawing on the wealth of experience from its licensor company CTI, CSI Africa has manufactured and installed UNICELLS in several African countries and established the polymer concrete industry.



CSI is a worldwide leader in providing a wide range of corrosion-resistant solutions


Powerz-On is a division of CSI Group, that is committed to finding innovative "Green" Energy Solutions.


We have offered flooring and acid resistant solutions to many mines and industries.


We are fully equipped for building services and interior decorating.

Anode Insulator Buttons / Spacer Buttons. Male and Female Thread, Screwed together...
Titanium and Stainless steel cathodes made to client specifications. Durable cathodes...
Dramatically reduces acid mist generated by electro winning metals from Acidic Electrolytes...
When fitted to cathodes in electro-winning plants, cathode edge strips prevent build-up...
PMC Insulator Blocks positively locate Cathodes and Anodes. The material used for construction is very strong...
Shemesh Anode Spacers are highly durable specialized components. The spacing of...



We’re always interested in new projects, big or small. Please don’t hesitate to get in touch with us regarding your project.

If you want to contact us about any issue please call 1 (800) 300 2214 or send us an email. If you would like to submit a proposal for consideration simply get a quote.


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CSI is proud to be partnered with Steuler

Professional Bodies


Cir Botha & Pretoria Rd

+27 10 003 0127