- Adsorb Technologies (Pty) Ltd
- char, biochar, activated carbon, activation, reactivation, adsorption, pulse-bed adsorption, fixed-bed adsoprtion.
- Address:105 8th Street, Sandton, Gauteng, South Africa
- Newaves Pty Ltd
- char, coal, sell, agri.
- Address:581 chadwick street, montana garden pretoria gauteng 0182 South Africa
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