ПАРТНЕРЫ

- Yixing-union Biochemical Co., Ltd

   - Foodchem International Corporation

  - Tianjin ShengXinHai Chemical Co., Ltd

  - Jianlong Biotechnology CO., LTD

          - Weifang Ensign Industry Co., Ltd

          - Deosen Biochemical Ltd

                                 - Shandong Fufeng Fermentation CO.,LTD