| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 250.0 | USD | 20201222 |
| Unknown | China national standards | MT | 130.0 | USD | 20201222 |
| Unknown | China national standards | MT | 1810.0 | USD | 20201222 |
| Unknown | China national standards | MT | 2230.0 | USD | 20201222 |
| Unknown | China national standards | MT | 300.0 | USD | 20201222 |
| Unknown | China national standards | MT | 1880.0 | USD | 20201222 |
| Unknown | China national standards | MT | 2000.0 | USD | 20201221 |
| Unknown | China national standards | MT | 2000.0 | USD | 20201221 |
| Unknown | China national standards | MT | 1610.0 | USD | 20201221 |
| Unknown | China national standards | MT | 8680.0 | USD | 20201221 |