| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 780.0 | USD | 20201001 |
| Unknown | China national standards | MT | 670.0 | USD | 20201001 |
| Unknown | China national standards | MT | 1930.0 | USD | 20201001 |
| Unknown | China national standards | MT | 810.0 | USD | 20201001 |
| Unknown | China national standards | MT | 760.0 | USD | 20201001 |
| Unknown | China national standards | MT | 350.0 | USD | 20201001 |
| Unknown | China national standards | MT | 900.0 | USD | 20201001 |
| Unknown | China national standards | MT | 660.0 | USD | 20201001 |
| Unknown | China national standards | MT | 8070.0 | USD | 20201001 |
| Unknown | China national standards | MT | 360.0 | USD | 20201001 |