| Vendor | Spec | Unit | Price | Currency | Date |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 844.06 | USD | 20250918 |
| Nanjing Baitu Chemicals Co., Ltd. | China national standards | MT | 844.06 | USD | 20250918 |
| Nanjing Baitu Chemicals Co., Ltd. | China national standards | MT | 844.06 | USD | 20250918 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 829.99 | USD | 20250918 |
| Shandong Hongyang Chemical Co., Ltd. | China national standards | MT | 956.6 | USD | 20250918 |
| Shandong Laya Chemical Co., Ltd. | China national standards | MT | 787.79 | USD | 20250918 |
| Lihuayi Group Co., Ltd. | China national standards | MT | 956.6 | USD | 20250918 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 829.99 | USD | 20250918 |
| Shandong Xima Supply Chain Management Co., Ltd. | China national standards | MT | 745.59 | USD | 20250918 |
| Shandong Qiangsen Chemical Co., Ltd. | China national standards | MT | 815.92 | USD | 20250918 |