the "First National Quartz stone Industry Innovation Summit and Quartz stone equipment industry 4.0 Internet +" high-end dialogue was held in Hefeng Group, at which the first generation of automatic intelligent assembly line products of Hefeng quartz stone deep processing were released. In June, the company obtained 9 invention patents and 12 utility model patents. In July, Hefeng Group won the honorary titles of 2015 Top 100 Enterprises in China's Building materials and home industry, 2015 stone Leader brand in China's building materials and home industry, and became the first batch of core units signed by the 100 enterprises trillion project in China's building materials and home industry.