| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 790.0 | USD | 20210117 |
| Unknown | China national standards | MT | 940.0 | USD | 20210117 |
| Unknown | China national standards | MT | 3800.0 | USD | 20210117 |
| Unknown | China national standards | MT | 680.0 | USD | 20210117 |
| Unknown | China national standards | MT | 1010.0 | USD | 20210117 |
| Unknown | China national standards | MT | 610.0 | USD | 20210117 |
| Unknown | China national standards | MT | 620.0 | USD | 20210117 |
| Unknown | China national standards | MT | 680.0 | USD | 20210117 |
| Unknown | China national standards | MT | 740.0 | USD | 20210117 |
| Unknown | China national standards | MT | 2120.0 | USD | 20210117 |