| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 200.0 | USD | 20200210 |
| Unknown | China national standards | MT | 910.0 | USD | 20200210 |
| Unknown | China national standards | MT | 220.0 | USD | 20200210 |
| Unknown | China national standards | MT | 390.0 | USD | 20200210 |
| Unknown | China national standards | MT | 270.0 | USD | 20200210 |
| Unknown | China national standards | MT | 30.0 | USD | 20200210 |
| Unknown | China national standards | MT | 100.0 | USD | 20200210 |
| Unknown | China national standards | MT | 210.0 | USD | 20200210 |
| Unknown | China national standards | MT | 90.0 | USD | 20200210 |
| Unknown | China national standards | MT | 30.0 | USD | 20200210 |