325-400 mesh old pink Flying powder

Guigang Qin Shi Group was established in 1993, Guigang Guiping Cheng package quarry, sold to the local cement plant. In 2003 the group built and registered Qin Shi lime plant. Group invested 800 million to build a six kiln for the production of slaked lime and hydrated lime, products from domestic and foreign sales. In 2010 the Group invested 10 million to build Shifen, mainly produced by Flying powder putty, large white powder, talc, heavy calcium powder. Qin Shi Group under Shifen using natural dolomite to produce large amounts of high-quality putty with the Flying powder fineness 325-800 mesh, containing more than 98% calcium carbonate, whiteness of 95% or more, far sales Guangdong and Guangxi various putty plants and other manufacturers. History and Acer thick strength, so the group has been in a good and healthy development, the quality of the Group's products is that we win the honor and the good development of the root causes!