| Vendor | Spec | Unit | Price | Currency | Date |
| Zhenjiangunionchemicalindustry Co., Ltd. | China national standards | MT | 864.35 | USD | 20250928 |
| Lihuayi Group Co., Ltd. | China national standards | MT | 1025.97 | USD | 20250928 |
| Shandong Yushuo Chemical Co., Ltd. | China national standards | MT | 843.27 | USD | 20250928 |
| Shandong Qiangsen Chemical Co., Ltd. | China national standards | MT | 941.65 | USD | 20250928 |
| Tongling Chemical Industry Group Corp.ltd | China national standards | MT | 871.37 | USD | 20250928 |
| Shijiazhuang Bailong Chemical Co., Ltd. | China national standards | MT | 1025.97 | USD | 20250928 |
| Shandong Xima Supply Chain Management Co., Ltd. | China national standards | MT | 969.75 | USD | 20250928 |
| Shandong Jinshengrun Chemical Co., Ltd. | China national standards | MT | 941.65 | USD | 20250928 |
| Shandong Hongxin CHEMICALS Co., Ltd. | China national standards | MT | 885.43 | USD | 20250928 |
| Shandong Jinshengrun Chemical Co., Ltd. | China national standards | MT | 843.27 | USD | 20250928 |