1. Key Laboratory of Food Processing Technology and Quality Control in Shandong Province College of Food Science and Engineering Shandong Agricultural University Tai'an China
2. Jinan Fruit Research Institute China Supply and Marketing Cooperatives Jinan China
3. Technology and Promotion Center of Grape and Grape Wine in Penglai City Yantai China
4. College of Light Industry and Food Engineering Guangxi University Nanning China