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? Automatic liquid addition,liquid replenishment and liquid preparation can be realized,the operator only ne-eds to take and place the barrel, which reduces labor intensity and improves work efficiency.

? The required chemical liquid can be provided for wet cleaning equipment accurately and the stable flow of chemical liquid during the cleaning process can be ensured.

? The compact design of the small vertical structure and a small footprint are suitable for wet cleaning works-hop with limited space, which can effectively save space.