... machinery, Sucha as mill auxiliary in metallurgicalindustry, Metal cutting machine tool, Paper making, Print textile, Peinting and dyeing, ... Cement-making,Plastic extruding machine woodwork machine etcWorking Conditions:1, Alititude above sea level maximal 1000m2 ... powered Ventilating fan, And attached with an air filter, Modes of cooling for motors may be made into ...