| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1180.0 | USD | 20201223 |
| Unknown | China national standards | MT | 1010.0 | USD | 20201223 |
| Unknown | China national standards | MT | 620.0 | USD | 20201223 |
| Unknown | China national standards | MT | 3240.0 | USD | 20201222 |
| Unknown | China national standards | MT | 1880.0 | USD | 20201222 |
| Unknown | China national standards | MT | 270.0 | USD | 20201222 |
| Unknown | China national standards | MT | 200.0 | USD | 20201222 |
| Unknown | China national standards | MT | 1480.0 | USD | 20201222 |
| Unknown | China national standards | MT | 2290.0 | USD | 20201222 |
| Unknown | China national standards | MT | 270.0 | USD | 20201222 |