| Vendor | Spec | Unit | Price | Currency | Date |
| Henan Kaixiang Chemical Co., Ltd. | China national standards | MT | 1070.5 | USD | 20251015 |
| Shaanxi Bidiou Chemical Industry Co., Ltd. | China national standards | MT | 1070.5 | USD | 20251015 |
| Zhejiang Huguang Technology Co., Ltd. | China national standards | MT | 1014.16 | USD | 20251015 |
| Henan Kaixiang Chemical Co., Ltd. | China national standards | MT | 1070.5 | USD | 20251015 |
| Qingdao Shengze Chemical Co., Ltd. | China national standards | MT | 1070.5 | USD | 20251015 |
| Wuhan Hengjiu Chemical Co., Ltd. | China national standards | MT | 1070.5 | USD | 20251015 |
| Wuhan Hengjiu Chemical Co., Ltd. | China national standards | MT | 1070.5 | USD | 20251015 |
| Shandong Fushengyong Trading Co., Ltd. | China national standards | MT | 964.86 | USD | 20251015 |
| Shandong Fushengyong Trading Co., Ltd. | China national standards | MT | 964.86 | USD | 20251015 |
| Wuhan Hengjiu Chemical Co., Ltd. | China national standards | MT | 964.86 | USD | 20251015 |