Home >> News

COMPANY NEWS  >>

Kefid carefully designed for mechanism sand production process

Kefid carefully designed for mechanism sand production process

River pebble is a kind of pure natural stone. During the forming process, it has experienced the impact of flash flood and the continuous extrusion, friction, hard texture and strong pressure resistance during the process of water flowing. It is the...

Feb 08, 2018

Learn more >>

INDUSTRY NEWS  >>

The professional mill for graphite ore grinding

The professional mill for graphite ore grinding

The hardness of graphite ore is generally medium hard or soft. The grade is generally between 2% ~ 10%. The crushing process is relatively simple, we often use three stage, two stage, one stage process or flotation process. The small and medium ores...

Jan 18, 2018

Learn more >>
  • Kefid VU dry sand production line promote changes of sand and gravel industry

    In recent years, the demand for sand and gravel has risen sharply as the global infrastructures have fully blossomed. However, facing the problems of inadequate supply of natural sand, the mechanism sand has many problems, Kefid launched the VU dry s...

    Dec 14, 2017

  • The ultrafine mill for deep processing of dolomite

    Dolomite crystals are triadic carbonate minerals. Dolomite crystal structure like calcite, often rhombohedral. After grinding, it can be used in building materials, ceramics, glass, refractories, chemicals and agriculture, environmental protection, e...

    Nov 02, 2017

EXHIBITION  >>

The 122nd Canton Fair

The 122ndChina Import and Export Fair(The 122ndCanton Fair) will be held in Guang....

Learn more >>

The 24th International Trade Fair for Coa

The 24th International Trade Fair for Coal Mining Technology,Preparation and Mate....

Learn more >>

Buildexpo Kenya&Minexpo Kenya 2017

Buildexpo KenyaMinexpo Kenya 2017 is the only show with the widest range of the l....

Learn more >>

Top