| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Yankuang LunanChem | China national standards | MT | USD | 20260129 | |
| Tangshan Zhongrong | China national standards | MT | USD | 20260129 | |
| Yankuang Guotai Chem | China national standards | MT | USD | 20260129 | |
| Liao Jinxinda | China national standards | MT | USD | 20260128 | |
| Hubei 789 Chem | China national standards | MT | USD | 20260128 | |
| Qingdao Chengxin Chem | China national standards | MT | USD | 20260128 | |
| Shandong Mingyu | China national standards | MT | USD | 20260128 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20260128 | |
| Shandong Zhiheng | China national standards | MT | USD | 20260128 | |
| Nantong Zhonghe Chem | China national standards | MT | USD | 20260128 |
