| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 420.0 | USD | 20200512 |
| Unknown | China national standards | MT | 5550.0 | USD | 20200511 |
| Unknown | China national standards | MT | 1260.0 | USD | 20200511 |
| Unknown | China national standards | MT | 9940.0 | USD | 20200511 |
| Unknown | China national standards | MT | 560.0 | USD | 20200511 |
| Unknown | China national standards | MT | 500.0 | USD | 20200511 |
| Unknown | China national standards | MT | 8940.0 | USD | 20200511 |
| Unknown | China national standards | MT | 9880.0 | USD | 20200511 |
| Unknown | China national standards | MT | 12670.0 | USD | 20200511 |
| Unknown | China national standards | MT | 370.0 | USD | 20200511 |