| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3980.0 | USD | 20200511 |
| Unknown | China national standards | MT | 480.0 | USD | 20200511 |
| Unknown | China national standards | MT | 6760.0 | USD | 20200511 |
| Unknown | China national standards | MT | 3710.0 | USD | 20200511 |
| Unknown | China national standards | MT | 470.0 | USD | 20200511 |
| Unknown | China national standards | MT | 570.0 | USD | 20200511 |
| Unknown | China national standards | MT | 420.0 | USD | 20200511 |
| Unknown | China national standards | MT | 480.0 | USD | 20200511 |
| Unknown | China national standards | MT | 420.0 | USD | 20200511 |
| Unknown | China national standards | MT | 340.0 | USD | 20200511 |