| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 140.0 | USD | 20200320 |
| Unknown | China national standards | MT | 80.0 | USD | 20200320 |
| Unknown | China national standards | MT | 100.0 | USD | 20200320 |
| Unknown | China national standards | MT | 130.0 | USD | 20200320 |
| Unknown | China national standards | MT | 100.0 | USD | 20200320 |
| Unknown | China national standards | MT | 720.0 | USD | 20200319 |
| Unknown | China national standards | MT | 1160.0 | USD | 20200319 |
| Unknown | China national standards | MT | 720.0 | USD | 20200319 |
| Unknown | China national standards | MT | 840.0 | USD | 20200319 |
| Unknown | China national standards | MT | 730.0 | USD | 20200319 |