In Indonesia limestone grinding mills are critical for creating fine powders essential in various industries. These mills often have a production rate of 8 tph and can output a particle size as fine as 6 microns. Limestone from Sumatra and Java is ground and used extensively in cement production as well as in agriculture where it serves as a soil conditioner. The mill's ability to produce ultra-fine powder allows it to be highly effective for agricultural purposes increasing crop yields for local farmers.