| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Fushengyong Trading Co., Ltd. | China national standards | MT | 957.69 | USD | 20250716 |
| Shandong Fushengyong Trading Co., Ltd. | China national standards | MT | 957.69 | USD | 20250716 |
| Qingdao Shengze Chemical Co., Ltd. | China national standards | MT | 1104.93 | USD | 20250715 |
| Shandong Fushengyong Trading Co., Ltd. | China national standards | MT | 958.07 | USD | 20250715 |
| Shandong Fushengyong Trading Co., Ltd. | China national standards | MT | 958.07 | USD | 20250715 |
| Qingdao Shengze Chemical Co., Ltd. | China national standards | MT | 1105.03 | USD | 20250714 |
| Shandong Fushengyong Trading Co., Ltd. | China national standards | MT | 958.16 | USD | 20250714 |
| Shandong Fushengyong Trading Co., Ltd. | China national standards | MT | 958.16 | USD | 20250714 |
| Shandong Fushengyong Trading Co., Ltd. | China national standards | MT | 958.16 | USD | 20250714 |
| Shandong Fushengyong Trading Co., Ltd. | China national standards | MT | 958.16 | USD | 20250714 |