| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1250.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1200.0 | USD | 20191201 |
| Unknown | China national standards | MT | 10240.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1450.0 | USD | 20191201 |
| Unknown | China national standards | MT | 10470.0 | USD | 20191201 |
| Unknown | China national standards | MT | 10880.0 | USD | 20191201 |
| Unknown | China national standards | MT | 8950.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2020.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1550.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1260.0 | USD | 20191201 |