Production of industrial dust removal equipment (dust collector) does not belong to the mining enterprises, construction enterprises and hazardous chemicals, fireworks, civil explosives production enterprises, so there is no need to apply for a production safety license.
Industrial dust removal equipment (dust collector) also belongs to the safety of life, the danger of boilers, pressure vessels (including cylinders, the same below), pressure piping, elevators, lifting machinery, passenger ropeways, large-scale amusement rides and their safety accessories, safety protection devices, and therefore do not need to apply for special equipment manufacturing license.