| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Fushengyong Trading Co., Ltd. | China national standards | MT | 964.01 | USD | 20250923 |
| Wuhan Hengjiu Chemical Co., Ltd. | China national standards | MT | 1069.56 | USD | 20250923 |
| Wuhan Hengjiu Chemical Co., Ltd. | China national standards | MT | 1069.56 | USD | 20250923 |
| Henan Kaixiang Chemical Co., Ltd. | China national standards | MT | 1068.83 | USD | 20250922 |
| Wuhan Hengjiu Chemical Co., Ltd. | China national standards | MT | 1068.83 | USD | 20250922 |
| Wuhan Hengjiu Chemical Co., Ltd. | China national standards | MT | 1068.83 | USD | 20250922 |
| Xinjiang Markor Chemical Industry Co., Ltd. | China national standards | MT | 1336.03 | USD | 20250922 |
| Wuhan Hengjiu Chemical Co., Ltd. | China national standards | MT | 963.35 | USD | 20250922 |
| Shandong Fushengyong Trading Co., Ltd. | China national standards | MT | 963.35 | USD | 20250922 |
| Shandong Fushengyong Trading Co., Ltd. | China national standards | MT | 963.35 | USD | 20250922 |