| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Yankuang LunanChem | China national standards | MT | USD | 20260114 | |
| Tangshan Zhongrong | China national standards | MT | USD | 20260114 | |
| Hubei 789 Chem | China national standards | MT | USD | 20260113 | |
| Shandong Mingyu | China national standards | MT | USD | 20260113 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20260113 | |
| Qingdao Chengxin Chem | China national standards | MT | USD | 20260113 | |
| Shandong Zhiheng | China national standards | MT | USD | 20260113 | |
| Nantong Zhonghe Chem | China national standards | MT | USD | 20260113 | |
| Nanjing Baitu Chem | China national standards | MT | USD | 20260113 | |
| Shandong Hongyang Chem | China national standards | MT | USD | 20260113 |
