| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Xima Supply Chain Management Co., Ltd. | China national standards | MT | 324.07 | USD | 20251020 |
| Aite (Zhejiang) Supply Chain Management Co., Ltd. | China national standards | MT | 535.41 | USD | 20251020 |
| Shandong Aite Chemical Co., Ltd. | China national standards | MT | 366.34 | USD | 20251020 |
| Shandong Aite Chemical Co., Ltd. | China national standards | MT | 366.34 | USD | 20251020 |
| Shandong Aite Chemical Co., Ltd. | China national standards | MT | 366.34 | USD | 20251020 |
| Shandong Yihe Fine Chemical Co., Ltd. | China national standards | MT | 338.16 | USD | 20251020 |
| Shandong Langcheng Chemical Co., Ltd. | 90% | MT | 450.88 | USD | 20251020 |
| Wuhan Hengjiu Chemical Co., Ltd. | 90% | MT | 436.79 | USD | 20251020 |
| Shanghai Guoke E-commerce Co., Ltd. | China national standards | MT | 584.73 | USD | 20251020 |
| Aite (Zhejiang) Supply Chain Management Co., Ltd. | China national standards | MT | 1028.56 | USD | 20251020 |