| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 730.0 | USD | 20210117 |
| Unknown | China national standards | MT | 110.0 | USD | 20210117 |
| Unknown | China national standards | MT | 80.0 | USD | 20210117 |
| Unknown | China national standards | MT | 340.0 | USD | 20210117 |
| Unknown | China national standards | MT | 120.0 | USD | 20210117 |
| Unknown | China national standards | MT | 100.0 | USD | 20210117 |
| Unknown | China national standards | MT | 100.0 | USD | 20210117 |
| Unknown | China national standards | MT | 110.0 | USD | 20210117 |
| Unknown | China national standards | MT | 110.0 | USD | 20210117 |
| Unknown | China national standards | MT | 1990.0 | USD | 20210117 |