Technology (002080) on Thursday said that the film industry is the leading industry of the company focused on the development of the company. In industrial dust filtering material, the company's film filter material is a new type of filter material, which can effectively filter industrial dust, has been widely used in the cement industry, is expanding power, carbon black and other fields.

Medium material science and technology, said the company's long-term bullish on the future development of industrial dust filtering material industry, and will closely track and focus on the relevant policies.

The manufacturing and sales of the main specialty fiber composite materials and their products, and to provide technology and equipment for the industry.