| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Jinshengrun Chemical Co., Ltd. | 37% | MT | 154.7 | USD | 20250922 |
| Shandong Jinshengrun Chemical Co., Ltd. | 37% | MT | 154.7 | USD | 20250922 |
| Shandong Jinshengrun Chemical Co., Ltd. | 37% | MT | 154.65 | USD | 20250920 |
| Shandong Jinshengrun Chemical Co., Ltd. | 37% | MT | 154.65 | USD | 20250920 |
| Shandong Jinshengrun Chemical Co., Ltd. | 37% | MT | 154.65 | USD | 20250919 |
| Shandong Jinshengrun Chemical Co., Ltd. | 37% | MT | 154.65 | USD | 20250919 |
| Shandong Jinshengrun Chemical Co., Ltd. | 37% | MT | 154.74 | USD | 20250918 |
| Shandong Jinshengrun Chemical Co., Ltd. | 37% | MT | 154.74 | USD | 20250918 |