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Product Knowledge

Can Kefid produce colored concrete?

2019 02 19 Click:93

Cement concrete has a very wide range of uses. It can not only be used as building materials, but also has decorative effect.However, the biggest drawback of cement concrete is that its ap...

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...

Full set of production line equipment for natural quartz stone processing plant, kefid sand making machine and grinding mill

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...

What equipment is used for stone processing?

2018 12 04 Click:126

The main considerations for equipment selection can be summarized as follows: (1) Jaw crusher is used for primary crushing.The jaw crusher is stable and supplied continuously. In this way, the crusher will be filled with materials to ensure that the m...

What are the advantages of Deep rotor VSI crusher compared with the traditional sand making machine?

2018 11 01 Click:193

The Deep rotor VSI crusher produced by kefid has many patents. It is a new type of high-efficiency crusher which imported German technology. The Deep rotor VSI crusher is the key equipment in sand making field. Compared with the traditional sand maki...