About dedusting equipment www.sdlqhbsb application, what kind of external factors? Such as cyclical, regional or seasonal. More than 20 industries dust bag device applications, as fine dust emission control effective means baghouse widely used in cement, steel, non-ferrous metals, electrical, mechanical, chemical, municipal and other 48 downstream industries are cyclical and not completely overlap, can iron out fluctuations in this industry operate to some extent, part of the cyclical fluctuations have little effect on the downstream industry dust bag equipment market demand. The industry is currently in a stable period of development, growth momentum is good, there is no significant cyclical characteristics. Because the application of the regional distribution of dust removal equipment industry, so the use of the inevitable dust removal equipment as centralized or decentralized area, the industry has a certain regional characteristics.