| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 750.0 | USD | 20190718 |
| Unknown | China national standards | MT | 870.0 | USD | 20190718 |
| Unknown | China national standards | MT | 100.0 | USD | 20190718 |
| Unknown | China national standards | MT | 140.0 | USD | 20190718 |
| Unknown | China national standards | MT | 1050.0 | USD | 20190718 |
| Unknown | China national standards | MT | 1420.0 | USD | 20190717 |
| Unknown | China national standards | MT | 740.0 | USD | 20190717 |
| Unknown | China national standards | MT | 160.0 | USD | 20190717 |
| Unknown | China national standards | MT | 820.0 | USD | 20190717 |
| Unknown | China national standards | MT | 850.0 | USD | 20190717 |