| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Rongnuo Chemical Co., Ltd. | 40% | MT | 536.53 | USD | 20251116 |
| Shandong Rongnuo Chemical Co., Ltd. | 40% | MT | 536.53 | USD | 20251114 |
| Shandong Rongnuo Chemical Co., Ltd. | 40% | MT | 536.23 | USD | 20251113 |
| Shandong Rongnuo Chemical Co., Ltd. | 55% | MT | 776.12 | USD | 20251113 |
| Shandong Rongnuo Chemical Co., Ltd. | 40% | MT | 536.22 | USD | 20251111 |
| Shandong Rongnuo Chemical Co., Ltd. | 55% | MT | 776.11 | USD | 20251111 |
| Shandong Rongnuo Chemical Co., Ltd. | 55% | MT | 776.22 | USD | 20251110 |
| Shandong Rongnuo Chemical Co., Ltd. | 40% | MT | 536.3 | USD | 20251110 |
| Shandong Rongnuo Chemical Co., Ltd. | 55% | MT | 776.44 | USD | 20251109 |
| Shandong Rongnuo Chemical Co., Ltd. | 40% | MT | 536.45 | USD | 20251109 |