| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Aite Chemical Co., Ltd. | China national standards | MT | 988.78 | USD | 20251202 |
| Henan Kaixiang Chemical Co., Ltd. | China national standards | MT | 1073.54 | USD | 20251202 |
| Shandong Aite Chemical Co., Ltd. | China national standards | MT | 988.78 | USD | 20251202 |
| Wuhan Hengjiu Chemical Co., Ltd. | China national standards | MT | 1073.54 | USD | 20251202 |
| Shandong Zhihengda Import and Export Co., Ltd. | China national standards | MT | 1271.29 | USD | 20251202 |
| Shandong Fushengyong Trading Co., Ltd. | China national standards | MT | 1108.85 | USD | 20251202 |
| Henan Kaixiang Chemical Co., Ltd. | China national standards | MT | 1073.54 | USD | 20251202 |
| Wuhan Hengjiu Chemical Co., Ltd. | China national standards | MT | 1073.54 | USD | 20251202 |
| Shaanxi Bidiou Chemical Industry Co., Ltd. | China national standards | MT | 1073.54 | USD | 20251202 |
| Shandong Aite Chemical Co., Ltd. | China national standards | MT | 974.66 | USD | 20251202 |