| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10920.0 | USD | 20190816 |
| Unknown | China national standards | MT | 1320.0 | USD | 20190815 |
| Unknown | China national standards | MT | 1230.0 | USD | 20190814 |
| Unknown | China national standards | MT | 12130.0 | USD | 20190814 |
| Unknown | China national standards | MT | 9680.0 | USD | 20190814 |
| Unknown | China national standards | MT | 11670.0 | USD | 20190814 |
| Unknown | China national standards | MT | 1260.0 | USD | 20190814 |
| Unknown | China national standards | MT | 1370.0 | USD | 20190814 |
| Unknown | China national standards | MT | 9120.0 | USD | 20190814 |
| Unknown | China national standards | MT | 9430.0 | USD | 20190814 |