| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Aite Chemical Co., Ltd. | China national standards | MT | 1144.89 | USD | 20251205 |
| Shandong Aite Chemical Co., Ltd. | China national standards | MT | 1144.89 | USD | 20251205 |
| Shandong Aite Chemical Co., Ltd. | China national standards | MT | 1144.89 | USD | 20251205 |
| Shandong Aite Chemical Co., Ltd. | China national standards | MT | 1272.1 | USD | 20251205 |
| Shandong Aite Chemical Co., Ltd. | China national standards | MT | 1144.89 | USD | 20251205 |
| Shandong Aite Chemical Co., Ltd. | China national standards | MT | 1145.15 | USD | 20251204 |
| Shandong Aite Chemical Co., Ltd. | China national standards | MT | 1145.15 | USD | 20251204 |
| Shandong Aite Chemical Co., Ltd. | China national standards | MT | 1145.15 | USD | 20251204 |
| Shandong Aite Chemical Co., Ltd. | China national standards | MT | 1272.39 | USD | 20251204 |
| Shandong Aite Chemical Co., Ltd. | China national standards | MT | 1145.15 | USD | 20251204 |