| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1160.0 | USD | 20191215 |
| Unknown | China national standards | MT | 1980.0 | USD | 20191215 |
| Unknown | China national standards | MT | 1530.0 | USD | 20191215 |
| Unknown | China national standards | MT | 1370.0 | USD | 20191215 |
| Unknown | China national standards | MT | 13660.0 | USD | 20191214 |
| Unknown | China national standards | MT | 14240.0 | USD | 20191214 |
| Unknown | China national standards | MT | 19040.0 | USD | 20191214 |
| Unknown | China national standards | MT | 12500.0 | USD | 20191214 |
| Unknown | China national standards | MT | 6300.0 | USD | 20191214 |
| Unknown | China national standards | MT | 19040.0 | USD | 20191214 |