| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 790.0 | USD | 20200201 |
| Unknown | China national standards | MT | 1160.0 | USD | 20200201 |
| Unknown | China national standards | MT | 1120.0 | USD | 20200201 |
| Unknown | China national standards | MT | 270.0 | USD | 20200201 |
| Unknown | China national standards | MT | 270.0 | USD | 20200201 |
| Unknown | China national standards | MT | 630.0 | USD | 20200201 |
| Unknown | China national standards | MT | 670.0 | USD | 20200201 |
| Unknown | China national standards | MT | 1440.0 | USD | 20200201 |
| Unknown | China national standards | MT | 730.0 | USD | 20200201 |
| Unknown | China national standards | MT | 1190.0 | USD | 20200201 |