| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1700.0 | USD | 20191215 |
| Unknown | China national standards | MT | 12000.0 | USD | 20191214 |
| Unknown | China national standards | MT | 11070.0 | USD | 20191214 |
| Unknown | China national standards | MT | 10630.0 | USD | 20191214 |
| Unknown | China national standards | MT | 12000.0 | USD | 20191214 |
| Unknown | China national standards | MT | 1540.0 | USD | 20191214 |
| Unknown | China national standards | MT | 1610.0 | USD | 20191214 |
| Unknown | China national standards | MT | 2080.0 | USD | 20191214 |
| Unknown | China national standards | MT | 1610.0 | USD | 20191214 |
| Unknown | China national standards | MT | 1600.0 | USD | 20191214 |