| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1120.0 | USD | 20201001 |
| Unknown | China national standards | MT | 40.0 | USD | 20201001 |
| Unknown | China national standards | MT | 320.0 | USD | 20201001 |
| Unknown | China national standards | MT | 410.0 | USD | 20201001 |
| Unknown | China national standards | MT | 420.0 | USD | 20201001 |
| Unknown | China national standards | MT | 470.0 | USD | 20201001 |
| Unknown | China national standards | MT | 350.0 | USD | 20201001 |
| Unknown | China national standards | MT | 440.0 | USD | 20201001 |
| Unknown | China national standards | MT | 50.0 | USD | 20201001 |
| Unknown | China national standards | MT | 390.0 | USD | 20201001 |