| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 973.13 | USD | 20251120 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 973.13 | USD | 20251120 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 973.13 | USD | 20251120 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 973.13 | USD | 20251120 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 973.13 | USD | 20251120 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 973.13 | USD | 20251120 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 973.59 | USD | 20251119 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 973.59 | USD | 20251119 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 973.59 | USD | 20251119 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 973.59 | USD | 20251119 |