... standard, conforms to the environmental protection idea. 1) powder coating booth:a) booth material: stainless steel plate304,1.5mmb) the base is made ... is electricity and air interface for the manual gun.g) At the entrance and exit of the booth, there is shielding to ... force.h) At the up side of powder coating booth, there is shrink opening for conveyor running,upside width 200mm and downside width ...