| Vendor | Spec | Unit | Price | Currency | Date |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 239.68 | USD | 20251024 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 352.47 | USD | 20251024 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 239.68 | USD | 20251024 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 310.17 | USD | 20251024 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 239.68 | USD | 20251024 |
| Shandong Yihe Fine Chemical Co., Ltd. | China national standards | MT | 241.09 | USD | 20251024 |
| Shandong Hanyue Chemical Co., Ltd. | China national standards | MT | 267.88 | USD | 20251024 |
| Shandong Jinshengrun Chemical Co., Ltd. | China national standards | MT | 324.27 | USD | 20251024 |
| Shandong Hanyue Chemical Co., Ltd. | China national standards | MT | 267.88 | USD | 20251024 |
| Shandong Langcheng Chemical Co., Ltd. | China national standards | MT | 352.47 | USD | 20251024 |