Mr. Sun started his career in 1985. He is now a professor-level senior engineer and an expert enjoying special subsidy rewarded by the government. He is the president of China National Textile and Apparel Council (CNTAC), chairman of the International Textile Manufacturers Federation (ITMF), chairman of the Responsible Supply Chain Association (RSCA), CNTAC, and also Director of China Textile & Garment Brand Strategy Promotion Committee.