At its global grinding media production facility, MW provides grinding spheres according to stringent internal specifications. The balls used in ball milling operations for mineral processing are designed for optimum abrasion resistance with a high carbon content and high hardness levels.

The raw materials we use is of high quality bar

High end heat treatment tech, based on our 20 years of metallurgical experience guarantees a long wear life, we cater for SAG mills and ball mills, we provide a ‘tough surface’ to ‘tough core’