Sino Grinding International (SGI) is the premier designer and manufacturer of grinding media for mining companies around the world.

Grinding Media is Our Passion

Grinding media is at the forefront of Sino Grinding operations. We have been designing and producing world class grinding media for over 13 years.  Tell me more about SGI…

Mineral Processing

Hammer-forged steel grinding media is used by hard rock mining operations producing metals that are fundamental to our modern world.  Tell me how mining operations use grinding media…

Superior Performance

Our SAG mill & ball mill media are designed and optimized for our customers’ milling environments to improve steel consumption, wear rates, throughput and grind.  Tell me more about SGI’s products…
SAG Mill Grinding Media Designs

Ball Mill Grinding Media Designs

20mm - 160mm
Grinding Media Ø Size Range

Contact SGI today for enquiries regarding our products.