| Vendor | Spec | Unit | Price | Currency | Date |
| Pingxiang Lixin Biochemical High Tech Co., Ltd. | China national standards | MT | 197.05 | USD | 20251011 |
| Pingxiang Lixin Biochemical High Tech Co., Ltd. | China national standards | MT | 182.97 | USD | 20251011 |
| Pingxiang Lixin Biochemical High Tech Co., Ltd. | China national standards | MT | 190.01 | USD | 20251011 |
| Pingxiang Lixin Biochemical High Tech Co., Ltd. | China national standards | MT | 182.97 | USD | 20251010 |
| Pingxiang Lixin Biochemical High Tech Co., Ltd. | China national standards | MT | 175.94 | USD | 20251010 |
| Pingxiang Lixin Biochemical High Tech Co., Ltd. | China national standards | MT | 197.05 | USD | 20251010 |
| Pingxiang Lixin Biochemical High Tech Co., Ltd. | China national standards | MT | 196.9 | USD | 20251009 |
| Pingxiang Lixin Biochemical High Tech Co., Ltd. | China national standards | MT | 175.8 | USD | 20251009 |
| Pingxiang Lixin Biochemical High Tech Co., Ltd. | China national standards | MT | 182.84 | USD | 20251009 |
| Pingxiang Lixin Biochemical High Tech Co., Ltd. | China national standards | MT | 197.03 | USD | 20251008 |