| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5700.0 | USD | 20200523 |
| Unknown | China national standards | MT | 5610.0 | USD | 20200522 |
| Unknown | China national standards | MT | 8950.0 | USD | 20200522 |
| Unknown | China national standards | MT | 1000.0 | USD | 20200522 |
| Unknown | China national standards | MT | 8690.0 | USD | 20200522 |
| Unknown | China national standards | MT | 30.0 | USD | 20200522 |
| Unknown | China national standards | MT | 790.0 | USD | 20200522 |
| Unknown | China national standards | MT | 1050.0 | USD | 20200522 |
| Unknown | China national standards | MT | 1140.0 | USD | 20200522 |
| Unknown | China national standards | MT | 1650.0 | USD | 20200522 |