| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Xima Supply Chain Management Co., Ltd. | 85% | MT | 886.62 | USD | 20250915 |
| Shandong Qiangsen Chemical Co., Ltd. | 85% | MT | 844.4 | USD | 20250915 |
| Shandong Xima Supply Chain Management Co., Ltd. | 85% | MT | 887.09 | USD | 20250913 |
| Shandong Qiangsen Chemical Co., Ltd. | 85% | MT | 844.84 | USD | 20250913 |
| Shandong Qiangsen Chemical Co., Ltd. | 85% | MT | 844.84 | USD | 20250913 |
| Shandong Xima Supply Chain Management Co., Ltd. | 85% | MT | 887.22 | USD | 20250909 |
| Shandong Qiangsen Chemical Co., Ltd. | 85% | MT | 844.98 | USD | 20250909 |
| Shandong Xima Supply Chain Management Co., Ltd. | 85% | MT | 886.96 | USD | 20250908 |
| Shandong Qiangsen Chemical Co., Ltd. | 85% | MT | 844.73 | USD | 20250908 |
| Shandong Xima Supply Chain Management Co., Ltd. | 85% | MT | 886.52 | USD | 20250906 |