| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 985.82 | USD | 20251013 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 985.82 | USD | 20251013 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 985.82 | USD | 20251013 |
| Nanjing Guanshan New Energy Industry Co., Ltd. | China national standards | MT | 950.61 | USD | 20251013 |
| Zibo Dehe Chemical Co., Ltd. | China national standards | MT | 985.82 | USD | 20251013 |
| Nanjing Guanshan New Energy Industry Co., Ltd. | China national standards | MT | 957.65 | USD | 20251013 |
| China national standards | MT | 957.65 | USD | 20251013 | |
| China national standards | MT | 1098.48 | USD | 20251013 | |
| China national standards | MT | 985.82 | USD | 20251013 | |
| Wuhan Hengjiu Chemical Co., Ltd. | China national standards | MT | 957.65 | USD | 20251013 |