| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Rongnuo Chemical Co., Ltd. | 40% | MT | 536.24 | USD | 20251030 |
| Shandong Rongnuo Chemical Co., Ltd. | 55% | MT | 776.13 | USD | 20251030 |
| Shandong Rongnuo Chemical Co., Ltd. | 40% | MT | 536.4 | USD | 20251029 |
| Shandong Rongnuo Chemical Co., Ltd. | 55% | MT | 776.36 | USD | 20251029 |
| Shandong Rongnuo Chemical Co., Ltd. | 55% | MT | 776.22 | USD | 20251028 |
| Shandong Rongnuo Chemical Co., Ltd. | 40% | MT | 536.3 | USD | 20251028 |
| Shandong Rongnuo Chemical Co., Ltd. | 40% | MT | 536.11 | USD | 20251027 |
| Shandong Rongnuo Chemical Co., Ltd. | 55% | MT | 775.95 | USD | 20251027 |
| Shandong Rongnuo Chemical Co., Ltd. | 55% | MT | 775.43 | USD | 20251024 |
| Shandong Rongnuo Chemical Co., Ltd. | 40% | MT | 535.75 | USD | 20251024 |