1, pneumatic device, with small size, light weight, low failure rate, simple operation, easy to move    and so on; 

2, the most advanced ventilation mode, the maximum guarantee job stability; 

3, multiple material blockage of filters to reduce spraying;

4, multiple earth-leakage protection system to protect the safety of the operator;

5, equipped with an emergency switch system, can be the most efficient response to emergencies;

6, heating system capable of heating the material quickly to the ideal State, meet the normal          construction;

7,human, equipment operator panel settings are easy to master mode of operation;

8, most new gun has a small size, light weight, low failure rate;

9, lifting pump with large ratio, winter material also makes it easy for high viscosity materials;