1.Suitable for mobile phones with back cover glass, etc., easy and quick to remove the back cover
Steps to remove the glass back cover：
3.Remove the suction cup bracket from the clamp
4.Place the back cover of the phone on the front, and fix the phone with the plywood screws.
5.Operate with blasting pen, adjust the buckle and rotate the table, which is convenient for blasting
6.After the blasting is completed, use a shovel to cooperate with the fixture to clean the rear cover glass. If there is any residue, continue to clean