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Features: 1. Adopt flexible connection between the mainframe and the classifier, avoiding too much vibrating 2. Using Germany Flender reducer ensure that it has reliable performance. 3. Classifier applies high-density blade and it is easy to adjust the by equipping frequency control system. 4. Applying dust bypass collector, it won't bring environment pollution. 5. Optimized design make powder centralized collection and packing become easy.

BP has released an incredible new underwater video showing oil and gas erupting under pressure in large, dark clouds from safety device on the ocean floor in the Gulf of Mexico.

Nguyen Tien Phuong, deputy director of Vang Danh Coal Mining Company, says his family doesn't dare drink even boiled tap water. He admits that his company has been blatantly discharging untreated wastewater directly into...

After the Amazon forests and California rivers, it is the turn of Vietnam's rivers to fall prey to the unscrupulous activities of gold miners...

Anindilyakwa land and sea rangers say a manganese mine is causing mud in a river on Groote Eylandt to turn black...