| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1520.0 | USD | 20210111 |
| Unknown | China national standards | MT | 50.0 | USD | 20210111 |
| Unknown | China national standards | MT | 230.0 | USD | 20210111 |
| Unknown | China national standards | MT | 900.0 | USD | 20210111 |
| Unknown | China national standards | MT | 510.0 | USD | 20210111 |
| Unknown | China national standards | MT | 2180.0 | USD | 20210111 |
| Unknown | China national standards | MT | 260.0 | USD | 20210111 |
| Unknown | China national standards | MT | 280.0 | USD | 20210111 |
| Unknown | China national standards | MT | 280.0 | USD | 20210111 |
| Unknown | China national standards | MT | 240.0 | USD | 20210111 |