| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1570.0 | USD | 20201222 |
| Unknown | China national standards | MT | 210.0 | USD | 20201222 |
| Unknown | China national standards | MT | 340.0 | USD | 20201222 |
| Unknown | China national standards | MT | 860.0 | USD | 20201222 |
| Unknown | China national standards | MT | 210.0 | USD | 20201222 |
| Unknown | China national standards | MT | 170.0 | USD | 20201222 |
| Unknown | China national standards | MT | 180.0 | USD | 20201222 |
| Unknown | China national standards | MT | 250.0 | USD | 20201222 |
| Unknown | China national standards | MT | 1050.0 | USD | 20201222 |
| Unknown | China national standards | MT | 1470.0 | USD | 20201221 |