Amino paint film has good mechanical properties, such as water resistance, gasoline resistance, heat resistance, moisture resistance and salt spray resistance. It has hammer effect, clear and full texture and rich colors. Features, high brand awareness, good reputation, stable product quality, safety and security. After painting, the paint film is smooth and meticulous. It is mildew-proof and alkali-resistant, and prolongs the life of paint film. The paint film has good ductility and can cover fine cracks. Wall stains can be washed and wiped, which is easy to maintain. Distribution box is a low-voltage power distribution device that assembles switchgear, measuring instruments, protective appliances and auxiliary equipment in a closed or semi-closed metal cabinet or screen according to electrical wiring requirements. During normal operation, the circuit can be turned on or off by manual or automatic switch. When there is a fault or abnormal operation, cut off the circuit or give an alarm with the help of the protection device. Through measuring instruments, various parameters in operation can be displayed, and some electrical parameters can be adjusted to prompt or signal deviations from normal working conditions.