| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 380.0 | USD | 20201222 |
| Unknown | China national standards | MT | 230.0 | USD | 20201222 |
| Unknown | China national standards | MT | 1390.0 | USD | 20201222 |
| Unknown | China national standards | MT | 230.0 | USD | 20201222 |
| Unknown | China national standards | MT | 300.0 | USD | 20201222 |
| Unknown | China national standards | MT | 1370.0 | USD | 20201222 |
| Unknown | China national standards | MT | 210.0 | USD | 20201222 |
| Unknown | China national standards | MT | 1180.0 | USD | 20201222 |
| Unknown | China national standards | MT | 2280.0 | USD | 20201222 |
| Unknown | China national standards | MT | 1620.0 | USD | 20201222 |