| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 100.0 | USD | 20200522 |
| Unknown | China national standards | MT | 4880.0 | USD | 20200522 |
| Unknown | China national standards | MT | 3870.0 | USD | 20200522 |
| Unknown | China national standards | MT | 950.0 | USD | 20200522 |
| Unknown | China national standards | MT | 3370.0 | USD | 20200522 |
| Unknown | China national standards | MT | 4840.0 | USD | 20200522 |
| Unknown | China national standards | MT | 3700.0 | USD | 20200522 |
| Unknown | China national standards | MT | 710.0 | USD | 20200522 |
| Unknown | China national standards | MT | 690.0 | USD | 20200522 |
| Unknown | China national standards | MT | 580.0 | USD | 20200522 |