| Vendor | Spec | Unit | Price | Currency | Date |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 971.05 | USD | 20250925 |
| Jinan Dezheng Chemical Co., Ltd. | China national standards | MT | 971.05 | USD | 20250925 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 1013.27 | USD | 20250925 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 1076.6 | USD | 20250925 |
| Shandong Hongyang Chemical Co., Ltd. | China national standards | MT | 1125.86 | USD | 20250925 |
| Shandong Zhihengda Import and Export Co., Ltd. | China national standards | MT | 1048.45 | USD | 20250925 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 971.05 | USD | 20250925 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 1773.22 | USD | 20250925 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 1013.27 | USD | 20250925 |
| Shandong Qiancheng New Materials Co., Ltd. | China national standards | MT | 1013.27 | USD | 20250925 |