March 30 (Reuters) - Metals of Africa Ltd :
* Metals of africa ltd - spherical graphite test mill acquired in USA MTA.AX
* Metals of africa - agreed to jointly acquire a micronizing and spheronizing mill in the USA
* Metals of africa ltd - "can provide significant cost savings and reduced environmental impact"
* Source text for Eikon ID:nASX2QbJRZ
*