| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 660.0 | USD | 20201001 |
| Unknown | China national standards | MT | 650.0 | USD | 20201001 |
| Unknown | China national standards | MT | 870.0 | USD | 20201001 |
| Unknown | China national standards | MT | 650.0 | USD | 20201001 |
| Unknown | China national standards | MT | 690.0 | USD | 20201001 |
| Unknown | China national standards | MT | 600.0 | USD | 20201001 |
| Unknown | China national standards | MT | 1570.0 | USD | 20201001 |
| Unknown | China national standards | MT | 1430.0 | USD | 20201001 |
| Unknown | China national standards | MT | 3900.0 | USD | 20201001 |
| Unknown | China national standards | MT | 1680.0 | USD | 20201001 |