| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 400.0 | USD | 20210111 |
| Unknown | China national standards | MT | 480.0 | USD | 20210111 |
| Unknown | China national standards | MT | 480.0 | USD | 20210111 |
| Unknown | China national standards | MT | 1210.0 | USD | 20210111 |
| Unknown | China national standards | MT | 440.0 | USD | 20210111 |
| Unknown | China national standards | MT | 490.0 | USD | 20210111 |
| Unknown | China national standards | MT | 560.0 | USD | 20210111 |
| Unknown | China national standards | MT | 60.0 | USD | 20210111 |
| Unknown | China national standards | MT | 2260.0 | USD | 20210111 |
| Unknown | China national standards | MT | 550.0 | USD | 20210111 |