| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Aite Chemical Co., Ltd. | China national standards | MT | 903.75 | USD | 20251117 |
| Aite (Zhejiang) Supply Chain Management Co., Ltd. | China national standards | MT | 988.48 | USD | 20251117 |
| Qingdao Shengze Chemical Co., Ltd. | China national standards | MT | 762.54 | USD | 20251117 |
| Wuhan Hengjiu Chemical Co., Ltd. | China national standards | MT | 797.84 | USD | 20251117 |
| Shandong Langcheng Chemical Co., Ltd. | China national standards | MT | 903.75 | USD | 20251117 |
| Shandong Yushuo Chemical Co., Ltd. | China national standards | MT | 762.54 | USD | 20251117 |
| Qingdao Shengze Chemical Co., Ltd. | China national standards | MT | 762.54 | USD | 20251117 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 762.54 | USD | 20251117 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 762.54 | USD | 20251117 |
| Shanghai Guoke E-commerce Co., Ltd. | China national standards | MT | 1157.93 | USD | 20251117 |