| Vendor | Spec | Unit | Price | Currency | Date |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 253.32 | USD | 20250923 |
| Hubei Seven Eight Nine Chemical Co., Ltd. | China national standards | MT | 281.46 | USD | 20250923 |
| Hubei Seven Eight Nine Chemical Co., Ltd. | China national standards | MT | 281.46 | USD | 20250923 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 351.83 | USD | 20250923 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 288.5 | USD | 20250923 |
| Shandong FUZE New MATERIALS Co., Ltd. | China national standards | MT | 351.83 | USD | 20250923 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 267.39 | USD | 20250923 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 253.32 | USD | 20250923 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 260.35 | USD | 20250923 |
| Jiangxi Lee & Man Chemical Limited | China national standards | MT | 323.68 | USD | 20250923 |