1)Sand-Grinding machine 2)Fit for industries such as painting, oil paint, printing ink, pigment, dye, food, cosmeticde HORIZONTAL ... horizontal sand-grinding machine is fit for industries such as painting, oil paint, printing ink, pigment, dye, food, cosmetic and ... rotate at high speed with grinding medium such as glass beads or Zirconium beads by high-speed rotating grinding plate. During this ...