| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Jinan Jinquanjin | N220 | MT | USD | 20251007 | |
| Shanxi Hengxin Chem | N220 | MT | USD | 20251006 | |
| Jinan Xinhou | N330 | MT | USD | 20251006 | |
| Jinan Jinquanjin | China national standards | MT | USD | 20251006 | |
| Shanxi Hengxin Chem | N220 | MT | USD | 20251005 | |
| Shanxi Hengxin Chem | N220 | MT | USD | 20251004 | |
| Jinan Xinhou | N220 | MT | USD | 20251004 | |
| Jinan Jinquanjin | N220 | MT | USD | 20251004 | |
| Shanxi Hengxin Chem | N220 | MT | USD | 20251003 | |
| Shanxi Hengxin Chem | N220 | MT | USD | 20251002 |