| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1610.0 | USD | 20200201 |
| Unknown | China national standards | MT | 1140.0 | USD | 20200201 |
| Unknown | China national standards | MT | 1300.0 | USD | 20200201 |
| Unknown | China national standards | MT | 1290.0 | USD | 20200201 |
| Unknown | China national standards | MT | 1930.0 | USD | 20200201 |
| Unknown | China national standards | MT | 2610.0 | USD | 20200201 |
| Unknown | China national standards | MT | 910.0 | USD | 20200201 |
| Unknown | China national standards | MT | 1490.0 | USD | 20200201 |
| Unknown | China national standards | MT | 1270.0 | USD | 20200201 |
| Unknown | China national standards | MT | 2230.0 | USD | 20200201 |