Compared to traditional manual wall painting, plastering, and previous market launched wall painting machines, using a fast putty mortar spraying machine has the following advantages:

1. There is basically no landing ash, which saves water and materials, and can reduce costs by more than 20%.

2. Fast speed, high efficiency, and low labor intensity. A (multi-functional speed control) spraying machine can easily spray 150 square meters per hour. Excluding preparation time, it can work for 8 hours per day and spray over 1000 square meters, equivalent to the workload of 20 skilled workers working hard for a day.