| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Aite Chemical Co., Ltd. | China national standards | MT | 1142.16 | USD | 20251023 |
| Shandong Aite Chemical Co., Ltd. | China national standards | MT | 1142.16 | USD | 20251023 |
| Shandong Aite Chemical Co., Ltd. | China national standards | MT | 1142.16 | USD | 20251023 |
| Shandong Aite Chemical Co., Ltd. | China national standards | MT | 1142.16 | USD | 20251023 |
| Shandong Aite Chemical Co., Ltd. | China national standards | MT | 1269.07 | USD | 20251023 |
| Shandong Aite Chemical Co., Ltd. | China national standards | MT | 1141.58 | USD | 20251022 |
| Shandong Aite Chemical Co., Ltd. | China national standards | MT | 1141.58 | USD | 20251022 |
| Shandong Aite Chemical Co., Ltd. | China national standards | MT | 1268.43 | USD | 20251022 |
| Shandong Aite Chemical Co., Ltd. | China national standards | MT | 1141.58 | USD | 20251022 |
| Shandong Aite Chemical Co., Ltd. | China national standards | MT | 1141.58 | USD | 20251022 |