JZK-700P manual sandblasting machine is suitable for sandblasting in sandblasting rooms, sandblasting rooms, and open sandblasting operations in the open field. It is used for the treatment of oxide scales on workpieces of special materials and harder materials. The equipment has high pressure and high efficiency sandblasting performance. It is one of the ideal equipment for cleaning, removing rust, paint, descaling, strengthening the surface, and eliminating internal stress before coating the surface of large metal structures. (See sandblasting machine video)