A SAG mill (Semi-Autogenous Grinding mill) is a machine used in...

A SAG mill (Semi-Autogenous Grinding mill) is a machine used in mining operations to grind large chunks of materials into smaller pieces. These mills use a combination of metal balls and rocks to grind the ore into a fine powder that can be processed further. SAG mills are typically made out of steel or a combination of steel and rubber. The grinding balls used in the mills are also typically made of steel.China may be a predominant manufacturer of SAG mills because of their substantial mining industry and manufacturing capabilities.

Additionally, Chinese manufacturers may have an advantage in terms of lower labor costs and access to cheaper raw materials, allowing them to produce and sell SAG mills at more competitive prices.