Constant pursuit of the milling factory technology-ttt257248

March 1, 2012 - PRLog -- The dry mortar is one of the raw materials for high-speed rail track plate grouting, tested and identification,http://www.china-xingbang.com/6.html the use of dry mortar watered ballastless slab track with good stability, durability, uniform stiffness, low maintenance and other prominent advantages. However, due to the high-speed rail for the special mortar, dry mortar aggregate quartz sand accuracy demanding. http://www.china-xingbang.com/27.htmlTherefore, at present most of the domestic dry mortar required for quartz sand accuracy do not have a mortar the necessary requirements for high-speed rail, such dry mortar expensive imported from abroad. In this contexthttp://www.china-xingbang.com/10.html, the prosperous Heavy Industry Science & Technology to meet the demand for high-speed rail construction, investing heavily in the introduction of international advanced technology, developed by experts 5X series of high efficiency sand making machine.
The Zhengzhou prosperous Heavy is a professional manufacturer of 30 years of Sand production R & D experience for many users at home and abroad to provide high quality products, high quality and perfect after-sales service and technical support.
Zhengzhou to prosperous Heavy Sand product line: PCL direct impact Sand, the VSI efficient Vertical Shaft Impact Sand, 5X efficiency centrifugal impact Sand, the product can meet the domestic industry, a variety of sand production requirements.

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