In 2006, sol-gel method began to develop high-purity electronic grade silica sol;
In 2008, the high-strength concrete sealing curing agent was successfully developed and became one of the standard drafters of the product;
In 2010, our company's high-purity electronic grade silica sol was successfully applied to solar polycrystalline silicon ingots by customers, and was soon used by domestic solar energy enterprises, such as GCL and Jingke. At present, it occupies about 70% of the domestic market share of solar polycrystalline silicon ingots;
In 2011, the production base moved to Huai'an, Jiangsu Province. Suzhou base focuses on the research and development of new products and marketing;
In 2015, the production base moved to Huai'an salt and Chemical Industrial Park, and the production capacity expanded to the annual output of 1000 tons / year; the mass production of high-purity low α - spherical silicon micro powder for electronic packaging; the high-purity nano silica sol was successfully applied to the high-temperature and thermal insulation materials in the field of national defense and aviation;
In 2016, nano-SiO2 / Al2O3 polishing fluid was successfully developed and applied to sapphire polishing; nano high temperature ceramic coating was successfully applied to engine exhaust system of Weichai, Xichai, etc;
In 2017, successfully applied to become a high-tech enterprise in Jiangsu Province;
In 2019, the nano alumina silica sol material was successfully evaluated and passed by the national defense unit and entered the mass production.