| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2530.0 | USD | 20210214 |
| Unknown | China national standards | MT | 4530.0 | USD | 20210214 |
| Unknown | China national standards | MT | 3470.0 | USD | 20210214 |
| Unknown | China national standards | MT | 2370.0 | USD | 20210214 |
| Unknown | China national standards | MT | 3320.0 | USD | 20210214 |
| Unknown | China national standards | MT | 500.0 | USD | 20210214 |
| Unknown | China national standards | MT | 570.0 | USD | 20210214 |
| Unknown | China national standards | MT | 580.0 | USD | 20210214 |
| Unknown | China national standards | MT | 480.0 | USD | 20210214 |
| Unknown | China national standards | MT | 500.0 | USD | 20210214 |