Posted by onlysunny
The current situation in the sand and stone material industry in our country is that the artificial sand making technology in the market is still relatively backward, as a result of which, large quantities of stone and sand material plants cannot provide finished sand with high quality. For this reason, even the mixing equipment has excellent performance; the mixed concrete is low in quality. This problem is very serious, as it will directly influence the overall service life of the buildings in our country.
sand making machine: http://www.hotstonecrusher.com/products/crushing/vsi-sand-making-machine.html
Posted: 12:46 am, June 26th, 2014 in New York City
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