How Can Sand and Gravel Industry Make Great Achievements

The quality of the product is always placed in the first. Gravel production equipment in general , including the crusher , feeder, sand making machine , vibrating screen , Stone crusher is the core of the entire sand and gravel production process . Stone crusher into the host with wear spare parts of crusher wear spare parts is the soul of the crusher. At present, many small businesses in order to maintain the livelihood of plagiarism to mimic a variety of crushing equipment and spare parts wear , not only the overall quality of the crusher greatly reduced , but also restricted the pace of progress of the entire crusher industry .Extension of the gravel industry chain, to increase the value-added products , sand and gravel industry , an extension of two -pass , to go up to the mining direction to the development of machinery, manufacturing ; advance down to the commercial concrete , construction , upstream and downstream there is large room . Production of natural sand and sand 50% , with the reduction of the natural sand resources and meet the need for environmental protection , the trend of the future is the development mechanism of sand -based . Second, the technical efficiency , in-depth industrial construction sand and gravel industry leader in terms of factory operation , equipment, mechanization level , degree of automation has made great achievements .Extension of the chain of sand and gravel industry , increase value-added products , extension of sand and gravel industry is a two -pass , to go up to the mining direction to the development of machinery, manufacturing ; down to advance to the commercial concrete , construction , upstream and downstream there is large room .Sand and gravel industry in China to accelerate the pace of industrialization will inevitably bring about the industrial structure adjustment and upgrading of gravel industry. As a result, has been indispensable in the production process of the mechanism of sand and gravel , sand and...