| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1270.0 | USD | 20190717 |
| Unknown | China national standards | MT | 880.0 | USD | 20190717 |
| Unknown | China national standards | MT | 1480.0 | USD | 20190717 |
| Unknown | China national standards | MT | 6160.0 | USD | 20190717 |
| Unknown | China national standards | MT | 5580.0 | USD | 20190717 |
| Unknown | China national standards | MT | 5030.0 | USD | 20190717 |
| Unknown | China national standards | MT | 1590.0 | USD | 20190717 |
| Unknown | China national standards | MT | 850.0 | USD | 20190717 |
| Unknown | China national standards | MT | 910.0 | USD | 20190717 |
| Unknown | China national standards | MT | 1270.0 | USD | 20190717 |