Vitamin B2: Transferred to Zhengzhou Tuoyang Biotechnology Group.

L－Phenylalanine Technology: Transferred to Livzon Pharmaceutical Group Inc.   

β-Carotene Technology: Transferred to Zhejiang Medicine Co., Ltd.    

Colistin Sulphate Technology: Transferred to Zhejiang Shenghua Biok Biology Co., Ltd. 

GCLE Technology: Transferred to ATUL LTD. India.    

Vancomycin Technology: Transferred to a company in Japan.  

Kanamycin Technology: Transferred to Qilu Pharmaceutical.

Avermectin Technology: Transferred to Daqing Zhifei Biochemical Co., Ltd.

...... ......