| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 870.0 | USD | 20191201 |
| Unknown | China national standards | MT | 890.0 | USD | 20191201 |
| Unknown | China national standards | MT | 460.0 | USD | 20191201 |
| Unknown | China national standards | MT | 490.0 | USD | 20191201 |
| Unknown | China national standards | MT | 450.0 | USD | 20191201 |
| Unknown | China national standards | MT | 460.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1030.0 | USD | 20191201 |
| Unknown | China national standards | MT | 450.0 | USD | 20191201 |
| Unknown | China national standards | MT | 600.0 | USD | 20191201 |
| Unknown | China national standards | MT | 460.0 | USD | 20191201 |