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Our years of production and research stone production line has been for many years, with many years of experience in production and installation, our quarry crusher can deal with various problems in various stone production line, to help customers better deal with all kinds of stone, let them faster, how to deal with the rich, how to better use of equipment, we have many years of experience, equipment guide, we need to meet market demand, accelerate the pace of renewal.

Meet this market demand for the development of crusher and domestic products is not the same, and we are in large-scale basic construction period, around the aggregate demand surge, causing investment sand and gravel heat, everywhere the gravel pits are often small in scale, beg fast mounting and less investment, market demand make shoddy, low level of technology, high energy consumption, serious environmental pollution products have entered, and these devices often only at a low price to occupy the market. Therefore, with the international advanced level in the gap is obvious.

The vertical shaft impact crusher use hard alloy and the high chromium cast iron materials at present, the quality of instability, easy corrosion and wear, and it is easy to break a piece of metal, due to the use of sand and gravel crushing equipment at home and abroad, the gap between the obvious, so the domestic high-end market, such as larger gravel field still imported equipment accounted for the majority. As a means of Surveying and mapping foreign products, as the main means of upgrading, technology progress is very slow. At present, there are no state-owned enterprises or private enterprises, the investment in scientific and technological development is the subjective reason of the product gap, which is lack of scientific research means and lack of advanced technology support.

Although domestic and international broken equipment is very large, but the domestic market is shrinking, the production cost is high, and the market is very small. So, as a traditional industry, the new industry is becoming more and more important. Therefore, it is a great opportunity for domestic manufacturers to develop new technology.