| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6450.0 | USD | 20200420 |
| Unknown | China national standards | MT | 7060.0 | USD | 20200420 |
| Unknown | China national standards | MT | 1470.0 | USD | 20200420 |
| Unknown | China national standards | MT | 130.0 | USD | 20200420 |
| Unknown | China national standards | MT | 1070.0 | USD | 20200420 |
| Unknown | China national standards | MT | 70.0 | USD | 20200420 |
| Unknown | China national standards | MT | 170.0 | USD | 20200420 |
| Unknown | China national standards | MT | 350.0 | USD | 20200420 |
| Unknown | China national standards | MT | 710.0 | USD | 20200420 |
| Unknown | China national standards | MT | 260.0 | USD | 20200420 |