| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Fushengyong Trading Co., Ltd. | China national standards | MT | 964.53 | USD | 20250913 |
| Qingdao Shengze Chemical Co., Ltd. | China national standards | MT | 1070.14 | USD | 20250912 |
| Shandong Fushengyong Trading Co., Ltd. | China national standards | MT | 964.53 | USD | 20250912 |
| Shandong Fushengyong Trading Co., Ltd. | China national standards | MT | 964.53 | USD | 20250912 |
| Shandong Fushengyong Trading Co., Ltd. | China national standards | MT | 964.33 | USD | 20250911 |
| Shandong Fushengyong Trading Co., Ltd. | China national standards | MT | 964.33 | USD | 20250911 |
| Qingdao Shengze Chemical Co., Ltd. | China national standards | MT | 1069.91 | USD | 20250911 |
| Shandong Fushengyong Trading Co., Ltd. | China national standards | MT | 963.95 | USD | 20250910 |
| Shandong Fushengyong Trading Co., Ltd. | China national standards | MT | 963.95 | USD | 20250910 |
| Qingdao Shengze Chemical Co., Ltd. | China national standards | MT | 1069.49 | USD | 20250910 |