Automatic Sand-Blasting Machine is equipped with three automatic sand-blasting guns, it is controlled by a program and capable of continuous automatic san-blasting to different size of glass with even effect, so it is suitable for the large quantity processing. This machine also has a manual gun, which can use in single piece. The machine has a dust-removing device, which can automatic collect the dust during the blasting and make the operation area clean. 
 

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