| Vendor | Spec | Unit | Price | Currency | Date |
| Zibo Lishuo Chemical Trading Co., Ltd. | China national standards | MT | 493.28 | USD | 20251022 |
| Shandong Yushuo Chemical Co., Ltd. | 40% | MT | 620.12 | USD | 20251022 |
| Shandong Yushuo Chemical Co., Ltd. | 55% | MT | 775.15 | USD | 20251022 |
| Zibo Lishuo Chemical Trading Co., Ltd. | China national standards | MT | 493.28 | USD | 20251022 |
| Shandong Xima Supply Chain Management Co., Ltd. | China national standards | MT | 507.37 | USD | 20251022 |
| Shandong Rongnuo Chemical Co., Ltd. | 40% | MT | 493.28 | USD | 20251022 |
| Shandong Qiangsen Chemical Co., Ltd. | 55% | MT | 634.21 | USD | 20251022 |
| Zibo Lishuo Chemical Trading Co., Ltd. | China national standards | MT | 493.28 | USD | 20251022 |
| Hubei Seven Eight Nine Chemical Co., Ltd. | 55% | MT | 775.15 | USD | 20251022 |
| Hubei Seven Eight Nine Chemical Co., Ltd. | 55% | MT | 775.15 | USD | 20251022 |