| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Aite Chemical Co., Ltd. | China national standards | MT | 1141.97 | USD | 20251021 |
| Shandong Aite Chemical Co., Ltd. | China national standards | MT | 1141.97 | USD | 20251021 |
| Shandong Aite Chemical Co., Ltd. | China national standards | MT | 1141.97 | USD | 20251021 |
| Shandong Aite Chemical Co., Ltd. | China national standards | MT | 1268.86 | USD | 20251021 |
| Shandong Aite Chemical Co., Ltd. | China national standards | MT | 1141.97 | USD | 20251021 |
| Shandong Aite Chemical Co., Ltd. | China national standards | MT | 1141.28 | USD | 20251020 |
| Shandong Aite Chemical Co., Ltd. | China national standards | MT | 1268.09 | USD | 20251020 |
| Shandong Aite Chemical Co., Ltd. | China national standards | MT | 1141.28 | USD | 20251020 |
| Shandong Aite Chemical Co., Ltd. | China national standards | MT | 1141.28 | USD | 20251020 |
| Shandong Aite Chemical Co., Ltd. | China national standards | MT | 1141.28 | USD | 20251020 |