smith mining equipment pty ltd edenvale aelabworld. Aug 05 2018nbsp018332Get Price MMD Mineral Sizing Africa Pty Ltd Edenvale Gauteng . About MMD Mineral Sizing Africa Pty Ltd MMDs Mineral Sizer technology is the newest innovation in mineral processing and has made massive inroads into the mining industry and today MMDs mineral sizers are processing ore in both soft and hard rock applications.