| Vendor | Spec | Unit | Price | Currency | Date |
| Pingxiang Lixin BioTech | China national standards | MT | 1072.9 | USD | 20251107 |
| Pingxiang Lixin BioTech | China national standards | MT | 1087.02 | USD | 20251107 |
| Pingxiang Lixin BioTech | China national standards | MT | 1087.02 | USD | 20251107 |
| Pingxiang Lixin BioTech | China national standards | MT | 1228.19 | USD | 20251107 |
| ZJ Dayang Biotech | China national standards | MT | 1157.6 | USD | 20251107 |
| Pingxiang Lixin BioTech | China national standards | MT | 1087.02 | USD | 20251107 |
| Pingxiang Lixin BioTech | China national standards | MT | 1115.25 | USD | 20251107 |
| WENTONG Potassium | China national standards | MT | 1087.02 | USD | 20251107 |
| Pingxiang Lixin BioTech | China national standards | MT | 1016.43 | USD | 20251107 |
| UniTrend China | China national standards | MT | 1065.84 | USD | 20251107 |