Today, observe the repair work across the department walkway by the maintenance department. And check the operation of 2 newly installed flower nets machines as well as find problems with the flower nets The problem encountered was the injection of fibrous injection machines sometimes clogged and the injection rate was unstable causing the mesh buds to show distorted flowers. Causing to have to throw away the product around. Solutions: Currently, there are workers checking and cleaning every time And problems occur every day and there is still no way to prevent such problems