| Vendor | Spec | Unit | Price | Currency | Date |
| Zhejiang Huguang Technology Co., Ltd. | China national standards | MT | 1017.68 | USD | 20251205 |
| Wuhan Hengjiu Chemical Co., Ltd. | China national standards | MT | 1109.56 | USD | 20251205 |
| Wuhan Hengjiu Chemical Co., Ltd. | China national standards | MT | 1074.22 | USD | 20251205 |
| Henan Kaixiang Chemical Co., Ltd. | China national standards | MT | 1074.22 | USD | 20251205 |
| Qingdao Shengze Chemical Co., Ltd. | China national standards | MT | 1074.22 | USD | 20251205 |
| Shaanxi Bidiou Chemical Industry Co., Ltd. | China national standards | MT | 1074.22 | USD | 20251205 |
| Shandong Fushengyong Trading Co., Ltd. | China national standards | MT | 1109.56 | USD | 20251205 |
| Henan Kaixiang Chemical Co., Ltd. | China national standards | MT | 1074.22 | USD | 20251205 |
| Wuhan Hengjiu Chemical Co., Ltd. | China national standards | MT | 1109.81 | USD | 20251204 |
| Shandong Aite Chemical Co., Ltd. | China national standards | MT | 989.64 | USD | 20251204 |