China is set to cancel a significant proportion of its iron ore mining industry, as the country looks to clamp down on carbon emissions and smog.

Luoyang Dahua as the leading enterprise in China has launched the new developed equipment - air tank pulse bag dust filter. It can filter high concentration of dust directly under concentration of dust blow 1000g/m3. Filter bag adopts high-tech products (micro-porous film composite filter material). It can not only improve the filtering wind speed but also reduce equipment operation resistance and avoid dust clinging in the filter bag caused by condensation. It is special used in dust filtering for high temperature and high humidity.