| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Wuhai Guangju | China national standards | MT | USD | 20260507 | |
| InnerMong Qinghua | China national standards | MT | USD | 20260507 | |
| Handan Huafeng | China national standards | MT | USD | 20260507 | |
| Houma CITIC | China national standards | MT | USD | 20260507 | |
| Xintai Zhengda | China national standards | MT | USD | 20260507 | |
| Yutai Shengfa | China national standards | MT | USD | 20260507 | |
| Xuzhou Longxingtai | China national standards | MT | USD | 20260507 | |
| Zhangzhou Sanan Chem | First-rate product | MT | USD | 20260506 | |
| Jinan Jinrihe Chem | 99.9% | MT | USD | 20260506 | |
| Shandong Langchem | 99.9% | MT | USD | 20260506 |
