With the acceleration of urbanization process in China, construction, industrial, and so the demand for gravel road to the growing trend year by year. Country for the continuation of sustainable, clean up the river in addition to an order prohibiting unauthorized mining activities outside. Also, because the traditional sand backward technology, low volume of output, product quality level is uneven, the supply of natural sand keep up with the growth in demand has been greatly, and many parts of the schedule due to shortage of raw materials continue to postpone the phenomenon occurred frequently. And for some of the special needs of the industry, due to the particle size, hardness, demanding to meet the requirements of the sand is hard to find the track.

 

For this conflict, a senior construction industry insiders deep feelings. A large number of high-quality residential construction projects is an urgent need precise specifications unified gravel materials, but because of the limited capacity of local manufacturers, production process behind not taking into account the various needs. To this end, he also traveled to other provinces were looking for, but for various reasons have dropped. The new sand production equipment research and development is imminent.

 

Facing the market's expectations, throughout the research, production institutions have conducted research project on the market there have been some new machinery. More than seamount Kai Machinery Manufacturing Co., Ltd. has developed products for representation. Shan Kai machinery research and development personnel in accordance with the actual needs of the industry based on the full truth, lead engineer in mechanical manufacturing has rich experience, combined with the latest technological means, repeatedly demonstrated practice, and finally became an advanced level of development in the industry of sand stone production equipment.

 

Jaw crusher, impact crusher, cone crusher and other mechanical products, by extrusion, rub, grind, such as multiple broken way, coupled with the use of vibrating screen, allowing users to get all kinds of grain shape their own needs; VSI series Sand making machine, sand washing machine, vibrating feeder, is its excellent technology and become artificial sand and stone shaping industry preferred.

 

The bulk of the demand for sand and gravel, non-production-line perfectly. Gravel into the production line, sand production line at the same time the high standard of the material, but also in the production of unique, received unanimous praise from many sectors of mining, metallurgy, construction, etc.