When taking silicothermic process production of magnesium,dolomite is calcined with rotary kiln,which could realizes big production capacity,high mechanization,good-activity calcined dolomite,low loss on ignition,and high extraction percentage and ....more

The successful industry application of environment-friendly,energy-saving active limestone with vertical preheated and vertical cooler breaks traditional pattern of lime production,Due to reduction of fuel consumption significantly and reducing exhaust ......more

We provide the whole service of design manufacture and installation.EPC project or parts equipment. We design and manufacture ...more

Ore dressing production line is mainly composed of jaw crusher, ball mill, classfier, magnetic separator, flotation machine, thickener and derier, with feeder, lifter and conveyor as supplements ,This production line enjoys the advantages of high... more

Ceramic sand is a kind of products of ceramic particle , which has a high fracturing intensity ,mainly used for oilfield downhole supporting,in order to increase the output of oil and gas, it belongs to a environmental product. This product use high quality... more