2. Secondly, after the operation panel rises to reveal the shuffling drum, push all the mahjong tiles on the desktop away.
3. Finally, wait a few seconds, the system prompts that the mahjong has been washed, and turn off the power switch of the mahjong table. Zhejiang Hulong Science and Technology Co., Ltd., founded in 1995, is a scientific and technological enterprise integrating R&D, production and sales in the field of energy-saving motors and intelligent control.