| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 290.0 | USD | 20200419 |
| Unknown | China national standards | MT | 320.0 | USD | 20200419 |
| Unknown | China national standards | MT | 270.0 | USD | 20200419 |
| Unknown | China national standards | MT | 350.0 | USD | 20200419 |
| Unknown | China national standards | MT | 490.0 | USD | 20200419 |
| Unknown | China national standards | MT | 11750.0 | USD | 20200419 |
| Unknown | China national standards | MT | 8950.0 | USD | 20200419 |
| Unknown | China national standards | MT | 1190.0 | USD | 20200419 |
| Unknown | China national standards | MT | 16570.0 | USD | 20200419 |
| Unknown | China national standards | MT | 8950.0 | USD | 20200419 |