| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Xima Supply Chain Management Co., Ltd. | 37% | MT | 142.0 | USD | 20250920 |
| Linyi Sheng Yang Chemical Co., Ltd. | 37% | MT | 154.65 | USD | 20250920 |
| Jinan Xinhou Trading Co., Ltd. | 37% | MT | 224.95 | USD | 20250920 |
| Shandong Qiangsen Chemical Co., Ltd. | 37% | MT | 143.4 | USD | 20250920 |
| Shandong Jinshengrun Chemical Co., Ltd. | 37% | MT | 154.65 | USD | 20250920 |
| Shandong Jinshengrun Chemical Co., Ltd. | 37% | MT | 154.65 | USD | 20250920 |
| Hubei Seven Eight Nine Chemical Co., Ltd. | 37% | MT | 239.01 | USD | 20250919 |
| Hubei Seven Eight Nine Chemical Co., Ltd. | 37% | MT | 239.01 | USD | 20250919 |
| Shandong Xima Supply Chain Management Co., Ltd. | 37% | MT | 142.0 | USD | 20250919 |
| Shandong Jinshengrun Chemical Co., Ltd. | 37% | MT | 154.65 | USD | 20250919 |