Long Di Cheng is on the board of Texhong Textile Group Ltd., Hengli Petrochemical Co., Ltd., Zhejiang Taihua New Material Co., Ltd. and Jiangsu Lianfa Textile Co., Ltd. and Professor & Deputy Director-Key Laboratory at Donghua University, Member of China Bast & Leaf Fibers Textile Association, Member of China Textile Machinery Association, Member of China Cotton Textile Association, Member of China Knitting Industry Association and Professor at College of Textiles.

He received a doctorate from Donghua University.