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Since the 18th National Party Congress, our country has been inclined tocontinue to invest heavily in infrastructure to promote economicbooming, which will further expand the market demand for sand and gravelaggregate. In the face of the huge gravel aggregate demand, it isnecessary for gravel equipment R D manufacturer to activelyprepare for high-tech sand making machine to help the rapid development of economy.

In recent years, artificial sand increasingly exhausted and national infrastructure construction the huge demand for aggregate the sand production industry become the building materials market a considerable profits for the blue chip stocks, and China's rich stone resources for the production of artificial sand provides ample raw materials. Therefore, the quarry production of hot.

I recently learned from Zhengzhou,, although the German BHS original sand making machine site to observe the meeting is still tense, there are already many customers through the 0371-53738676 phone call to attend the scene to observe the meeting.

The famous sand making machine factory of Zhengzhou Zhongyi VSI hydraulic sand making machine of the latest machine R & D and production of the grand public. The equipment on the basis of the original sand making machine continuous improvement and perfection, and strive to more efficient, reliable, energy saving.

Compared with the impact type system sand machine, Germany original rotor centrifugal system sand machine not only solve the small particles of material crushing difficult problems and capacity than the high 1 times above, in the river gravel, granite sand production line to alternative 2-4 impact type system sand machine, which is a lot of users choose it.

According to statistics, nearly two years of sand and gravel annual estimates of up to 100 tons, the annual output value of 300000000000 yuan, driven by the transportation industry output value of 535000000000 yuan, the total output value of 235000000000 yuan, the first in the world, the first in the world. China mechanism sand and gravel industry is in the morning sun.

In recent years, because of the artificial sand and the increasing depletion of infrastructure construction carried out in full swing, with our rich stone resources for the production of artificial sand provides ample raw materials, mechanism of sand has become the building materials market a considerable profits for the blue chip stocks.

Recently, by the China machinery industry science and technology award professional assessment group preliminary evaluation and review committee of the, double gold Machinery Group Co., Ltd. Zhejiang independent R & D manufacturing "SJ1000 sand making machine" won the award for the year 2013 China machinery industry science and Technology Award three.

Sand making machine applicable to crush soft or hard and ultrahard material, plastic, widely used in all kinds of ores, cement, refractory materials, aluminum where soil clinker, carborundum, glass raw materials, mechanism building sand, stone and various metallurgical slag, especially for high hard, hard and wear-resistant materials, silicon carbide, corundum, sintered bauxite, beautiful sand, is higher than other types of crusher yield effect.

In the sand production line, sand making machine is indispensable to a mining equipment. At the same time, it is also the best gravel machine, sand making machine widely used in all kinds of rocks, abrasives, refractories, cement clinker, quartz, iron ore, concrete aggregate a variety of hard, brittle materials crushing, fine (sand). Of sand used in construction, road building with sand optimal suitable, so how to improve the efficiency of sand making machine, how to make it play the most powerful function?