Having 645 hectars premium quality sodium and intermediate type high cation exchange capacity bentonite quarry , RBS combined geology with the 20 years experience in smectite group clays , mud engineering and international trade to provide the best bentonite products for the drilling , foundry , geotextile , steel industries.
RBS is highly customer oriented enterpriese , having quality control process from quarry until to the ned applcation. RBS is |