... set. 5. Pasting processGrid feeding—pasting— steel stain peeling— water& acid surfacing—( flash drying—plate collecting)(process in brackets ... includes the grid feeding system, the main body, and water and acid pouring device with features of compact structure, ... little vibration.d. Imported pasting belt, air cylinder adjusts water squeezing, e. switch between manual and auto mode. f. hopper flipping: ...