| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 870.0 | USD | 20201001 |
| Unknown | China national standards | MT | 400.0 | USD | 20201001 |
| Unknown | China national standards | MT | 110.0 | USD | 20201001 |
| Unknown | China national standards | MT | 410.0 | USD | 20201001 |
| Unknown | China national standards | MT | 3520.0 | USD | 20201001 |
| Unknown | China national standards | MT | 500.0 | USD | 20201001 |
| Unknown | China national standards | MT | 940.0 | USD | 20201001 |
| Unknown | China national standards | MT | 310.0 | USD | 20201001 |
| Unknown | China national standards | MT | 790.0 | USD | 20201001 |
| Unknown | China national standards | MT | 370.0 | USD | 20201001 |