| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 250.0 | USD | 20201218 |
| Unknown | China national standards | MT | 430.0 | USD | 20201218 |
| Unknown | China national standards | MT | 1940.0 | USD | 20201217 |
| Unknown | China national standards | MT | 10030.0 | USD | 20201217 |
| Unknown | China national standards | MT | 1780.0 | USD | 20201217 |
| Unknown | China national standards | MT | 2080.0 | USD | 20201217 |
| Unknown | China national standards | MT | 1620.0 | USD | 20201217 |
| Unknown | China national standards | MT | 2080.0 | USD | 20201217 |
| Unknown | China national standards | MT | 1620.0 | USD | 20201217 |
| Unknown | China national standards | MT | 2340.0 | USD | 20201217 |