Xuzhou Singular Building Materials Technology Co., Ltd. was founded in 2009 with registered capital 24 million yuan. Singular is a national high-tech enterprise integrated with the research , manufacturing, marketing and technical service of construction materials. Singular is a professional manufacture of concrete admixture serving for the industry of civil construction, water conservancy project, highway and bridge, etc. The factory has covered an area of 90,000 square meters now, and the exte