the management of tailing waste from mining operations
Paper Making Pneumatic Knife Gate Valve Qbz673x 10c dn300 . Media Applicable for coal in power plant, slag discharge, sewage treatment, . wood pulp, tailings, fibers, dust, chemicals, sewage treatment, sedimentation tanks, asphalt, bunker export, fruit juices, cereals, slaughter plant waste and other media. . in order to meet the requirements of different industrial and mining use.