| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 239.54 | USD | 20251016 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 310.0 | USD | 20251016 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 249.41 | USD | 20251016 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 324.09 | USD | 20251016 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 239.54 | USD | 20251016 |
| Shandong Xingpeng Yongfa Chemical Co., Ltd. | China national standards | MT | 317.04 | USD | 20251016 |
| Jinan Pulaihua Chemical Co., Ltd. | China national standards | MT | 380.45 | USD | 20251016 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 239.54 | USD | 20251016 |
| Jinan Dezheng Chemical Co., Ltd. | China national standards | MT | 239.54 | USD | 20251016 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 235.32 | USD | 20251016 |