| Vendor | Spec | Unit | Price | Currency | Date |
| Huanghua Xinnuo | China national standards | MT | 1144.87 | USD | 20260610 |
| Huanghua Xinnuo | China national standards | MT | 1144.58 | USD | 20260609 |
| Huanghua Xinnuo | China national standards | MT | 1173.05 | USD | 20260608 |
| Huanghua Xinnuo | China national standards | MT | 1173.76 | USD | 20260605 |
| Huanghua Xinnuo | China national standards | MT | 1172.97 | USD | 20260604 |
| Huanghua Xinnuo | China national standards | MT | 1173.3 | USD | 20260603 |
| Huanghua Xinnuo | China national standards | MT | USD | 20260602 | |
| Huanghua Xinnuo | China national standards | MT | USD | 20260529 | |
| Huanghua Xinnuo | China national standards | MT | USD | 20260528 | |
| Huanghua Xinnuo | China national standards | MT | USD | 20260527 |