本机采用气压式马达，完全不使用电力，在一般特殊工作场所：如胶水间，有机溶液，怕火花、易爆场所均可使用，完全符合消防安检局要求。
This machine is used air pressure motor, don?t need to use the electric power completely. and can used to be special place, such as glue chamber, have machine?s liquor, fear of spark.explosible place, completed fitted with the requirement of fire security check bureau.