| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 235.61 | USD | 20251027 |
| Guangzhou Tianyue Chemical Co., Ltd. | China national standards | MT | 493.79 | USD | 20251027 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 324.49 | USD | 20251027 |
| Shandong Hanyue Chemical Co., Ltd. | China national standards | MT | 268.05 | USD | 20251027 |
| Hubei Seven Eight Nine Chemical Co., Ltd. | China national standards | MT | 282.16 | USD | 20251027 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 235.61 | USD | 20251027 |
| Shandong Hanyue Chemical Co., Ltd. | China national standards | MT | 268.05 | USD | 20251027 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 235.61 | USD | 20251027 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 235.61 | USD | 20251027 |
| Shandong FUZE New MATERIALS Co., Ltd. | China national standards | MT | 352.7 | USD | 20251027 |