The machines in the video are our BSC-300 coarse crusher and BSP-350 pulverizer set. Dried ginger slices need to be coarsely crushed by BSC first into small granules, and then grinded by BSP into 60-320 mesh fine powder. You can watch the video to see the detailed machine performance. If there is any need for the machines, you can send email to info@brightsail-asia.com. Welcome to visit our official website : http://www.brightsailmachinery.com