| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 630.0 | USD | 20201110 |
| Unknown | China national standards | MT | 1590.0 | USD | 20201101 |
| Unknown | China national standards | MT | 1590.0 | USD | 20201101 |
| Unknown | China national standards | MT | 1830.0 | USD | 20201101 |
| Unknown | China national standards | MT | 1520.0 | USD | 20201101 |
| Unknown | China national standards | MT | 1640.0 | USD | 20201101 |
| Unknown | China national standards | MT | 1720.0 | USD | 20201101 |
| Unknown | China national standards | MT | 1710.0 | USD | 20201101 |
| Unknown | China national standards | MT | 1520.0 | USD | 20201101 |
| Unknown | China national standards | MT | 1830.0 | USD | 20201101 |