| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Heshuo Nanhua | China national standards | MT | USD | 20250815 | |
| Shandong Qiangsen Chem | 37% | MT | USD | 20250815 | |
| Shandong Xima | 37% | MT | USD | 20250815 | |
| Puyang Pengxin | China national standards | MT | USD | 20250814 | |
| Henan Xinxing | China national standards | MT | USD | 20250814 | |
| Gushi Huanyu | China national standards | MT | USD | 20250814 | |
| Linshu Jinyuan | China national standards | MT | USD | 20250814 | |
| Shandong Chengguang | China national standards | MT | USD | 20250814 | |
| Zibo Qixing | China national standards | MT | USD | 20250814 | |
| Fuyang Qingyang | China national standards | MT | USD | 20250814 |
