Recently, by stimulating investment in infrastructure policy of expanding domestic demand, local roads, railways, etc. is increasing, the urgent need to supply a large amount of sand and gravel. Meanwhile, construction of the continuous development and innovation, to further promote the rapid development of China’s sand and gravel industry, sand production line process to produce artificial sand gravel solve the contradiction between supply and construction of production become the main force of China sand and gravel industry .
The practice certification, whether it is sand are better than natural sand on the physical properties or chemical properties. Artificial sand is a large water conservancy project construction project secret indispensable. Quality artificial sand should be: to reconcile the sand, artificial sand, stone dust, mud, natural sand, weathered sand, tailings sand reconcile. So high-quality artificial sand preparation techniques and requirements for artificial sand equipment is also very high.
Although our research and development engineering and technical equipment Sand started late, slow development, a number of large-scale water conservancy construction in the use of artificial sand, sand making equipment many previous key is imported. Now the domestic sand making equipment developed with foreign advanced level gap is getting smaller, to meet the needs of the market.
VSI series sand making machine is the latest successful development of a new generation of Sand international advanced level. Excellent value for money, reliability, unique in its class. Long-term accumulation of technology, modern processing equipment ensures Seiko produced VSI Series Vertical Shaft leading position in the industry.
Liming Heavy Industry VSI series of highly efficient vertical shaft impact crusher is a highly efficient new Sand, is the exclusive domestic production of high-performance sand making equipment has the world’s advanced level. VSI series crusher overall structural design perfect sand material with the management, effective protection of dual-motor bearings, the production of fine gravel necessary weapons. Feel free to contact us, for your dedicated service.