Company News

Kefid efficient clean coal preparation equipment

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Efficient coal-fired boiler is the focus of national energy-saving technology projects. Promoting the efficient use of clean coal is of great sigificance to improve the atmospheric environment and develop energy-saving environmental protection indust...

Kefid offers 80 mesh humic acid grinding equipment

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Humic acid is a macromolecule organic substances in the natural, it is widely used in agriculture, forestry, animal husbandry, petroleum, chemical, building materials, medicine and health, environmental protection and other fields. The humic acid res...

Kefid's new product F5X vibrating feeder is on the line

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Following the MB5X pendulum roller mill, C6X series jaw crusher, CI5X series impact crusher, Kefid F5X vibrating feeder is also on the line. Vibrating feeder is a supporting equipment of stone production line.It can transport massive, granular materi...

Kefid's Xiangyin production site

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Kefid has a 300 tons of river pebble production line in Xiangyin,Hunan.It is composed of two PE600900 jaw crushers, two HPT300 cone crushers, a 5X1145 sand making machine, three 2460 vibrating screen and a 3016 sand washing machine.Since the operatio...

Kefid can tailor tuff production line configuration for customers

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Tuff is a volcanic clastic rock. The composition of the volcanic debris material has more than 50% of the particle diameter of less than 2 mm. Its composition is mainly volcanic ash and the appearance is loose rough or dense. It has many colors, purp...

Kefid impact crusher-the best limonite processing equipment

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Limonite is a kind of minerals with low iron contents, but the use efficiency is relatively high. It refers to several iron ore collectively, including goethite, water needle iron ore. Because of the small particles and difficult to distinguish, it i...