FAQ

Frequently Asked Questions:

The mobile crusher leads the new trend of mining equipment[2012-01-04]

Along with more and more attention to the environmental protection from the government of China，the development of crusher in mining equipment industry has also changed from traditional stati...

For Further Progress and Brighter Future—Sprint plans of Kefid People[2012-01-04]

The year 2011 is memorable for every Kefid people, through our joint efforts, the company has exceeded the sales goal, which further enhanced the international influence of Kefid b...

Gypsum crusher plant & plaster grinding machine[2012-01-04]

Gypsum has anther name called plaster. The gypsum mine is the main raw material to produce gypsum binder and gypsum building products and the retarder of portland cement. After calcining under 600~800C a...

Self-developed Products and Best Service Win a Good Reputation[2012-01-04]

Products must take innovations based on markets need to enhance corporate economic vitality. With the increasing of scientific and technical capabilities of China, the role of independent ...

Categories and Usage of Granite[2012-01-04]

Crushedgranite is excellent filler for concrete, and used in the concreting ofmonolithic structures, as well as drainage works and construction, and foundations. Severalcategories of granite and its main use:1. Crushed...

Modern Technology in the Recycling of Construction Waste[2012-01-04]

Recycling and disposal of construction waste plays a more and more important role in any country.Therefore, there is more and more innovation in this field. Some of advanced technology have been...

Large Jaw Crusher – your best choice to crush stones[2012-01-04]

Jaw crusher is composed of frame, eccentric draft, large belt wheel, flying wheel, mobile jaw, side plate, toggle plate, back seat of toggle plate, gap adjustment screw, reset spring, fixed jaw and...

Learn Mobile Crusher From Kefid Machinery[2012-01-04]

A mobile crusher includes a caterpillar-type undercarriage and a chassis frame mounted on the undercarriage. A motor-driven crushing tool is mounted in the chassis frame. A hopper is connected to the chassis f...

Easy Understanding of Stone Crushing Line[2010-12-09]

If you are new in stone crushing industry, you might find it difficult to design a stone crushing line and you want to make it clear when your technician recommend you a scheme. Then, how to get it easier for ...

Working principle and Advantages of HGM Micro Powder Grinding Mill[2010-12-09]

Micro Powder Grinding Mill is a new type of mill for making super fine powder through more than 20 times of test and improvement.HGM Micro Powder Grinding Mill has high efficiency and ...

24123NextPage