| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Rongnuo Chemical Co., Ltd. | 40% | MT | 536.45 | USD | 20251108 |
| Shandong Rongnuo Chemical Co., Ltd. | 55% | MT | 776.44 | USD | 20251108 |
| Shandong Rongnuo Chemical Co., Ltd. | 55% | MT | 776.44 | USD | 20251107 |
| Shandong Rongnuo Chemical Co., Ltd. | 40% | MT | 536.45 | USD | 20251107 |
| Shandong Rongnuo Chemical Co., Ltd. | 55% | MT | 775.9 | USD | 20251104 |
| Shandong Rongnuo Chemical Co., Ltd. | 40% | MT | 536.08 | USD | 20251104 |
| Shandong Rongnuo Chemical Co., Ltd. | 40% | MT | 493.76 | USD | 20251104 |
| Shandong Rongnuo Chemical Co., Ltd. | 55% | MT | 775.96 | USD | 20251102 |
| Shandong Rongnuo Chemical Co., Ltd. | 55% | MT | 775.96 | USD | 20251031 |
| Shandong Rongnuo Chemical Co., Ltd. | 40% | MT | 536.12 | USD | 20251031 |