Company News
Kefid MW ultrafine grinding mill process food grade diatomaceous earth filter aid
2019 01 28 Click:187
Diatomaceous earth is a siliceous sedimentary rock. The mineral composition is opal and its variants. It is fine, loose, light, porous, water-absorbing and penetrating. It is commonly used in the i...
Kefid MW ultrafine grinding mill process food grade diatomaceous earth filter aid
2019 01 28 Click:187
Diatomaceous earth is a siliceous sedimentary rock. The mineral composition is opal and its variants. It is fine, loose, light, porous, water-absorbing and penetrating. It is commonly used in the i...
Kefid VU-300 tower-type aggregate optimization system was unveiled at Bauma China 2018
2018 12 06 Click:285
At Bauma China 2018,Kefids self-developed VU-300 tower-type aggregate optimization system held a new product launch. The VU series aggregate optimization system adopts highly intensive tower-type fully enclosed arrangement, integrating sand making, g...
Kefid will participate in Bauma China 2018
2018 11 05 Click:203
Bauma China is Asias largest and most important event for the construction industry. It attracts international buyers.Today, the show is both a platform for product presentations and a grand industry party for communication, cooperation and continued...
Industry News
The crusher used in cement plant
2019 01 24 Click:173
The cement crusher is mainly used for the crushing of cement raw materials. Limestone, sandstone, coal, clinker, stick and gypsum are cement raw materials, and all need to be crushed...
The crusher used in cement plant
2019 01 24 Click:173
The cement crusher is mainly used for the crushing of cement raw materials. Limestone, sandstone, coal, clinker, stick and gypsum are cement raw materials, and all need to be crushed...
2019 01 10 Click:357
Aggregate is one of the main constituent materials of concrete. It mainly acts as a skeleton and reduces the volume changes of the cementitious material caused shrinkage and swelling in the process of ...
Kefid VM - Vertical Grinding Mill improves the powder production efficiency of cement industry
2018 12 10 Click:226
Cement drying is to reduce the moisture content of slag and other materials, its purpose is to improve the grinding efficiency and realize energy saving and consumption reduction. Too low temperature will also lead to a decrease in evaporation intens...
Focus
2018 11 17 Click:147
No.169, Kexue Avenue,National HI-TECH Industrial Development Zone,Zhengzhou, China...
Product Knowledge
The advantages of hydraulic cone crusher
2019 01 10 Click:172
Hydraulic cone crusher adopts hydraulic adjustment and hydraulic protection, omitting the complicated adjustment ring, support ring parts and spring parts of the spring type, the structure is simplified and the weight...
The advantages of hydraulic cone crusher
2019 01 10 Click:172
Hydraulic cone crusher adopts hydraulic adjustment and hydraulic protection, omitting the complicated adjustment ring, support ring parts and spring parts of the spring type, the structure is simplified and the weight...
2018 12 10 Click:284
With the development of science and technology, the use of quartzite has also increased and expanded. After processing, quartzite can be widely used in glass, casting, ceramics and refractories, smelting ferrosilicon, metallurgical flux, metallurgy,...
I want to buy a grinding equipment, what is the good recommendation?
2018 12 05 Click:212
As one of the production bases of crushing and screening equipment, industrial grinding equipment and mineral processing equipment in China, Kefid recommends two kinds of grinding equipment for you. And we will introduces their respective advantages...