| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10260.0 | USD | 20191123 |
| Unknown | China national standards | MT | 1300.0 | USD | 20191122 |
| Unknown | China national standards | MT | 1980.0 | USD | 20191122 |
| Unknown | China national standards | MT | 9060.0 | USD | 20191122 |
| Unknown | China national standards | MT | 10550.0 | USD | 20191122 |
| Unknown | China national standards | MT | 10800.0 | USD | 20191122 |
| Unknown | China national standards | MT | 9370.0 | USD | 20191121 |
| Unknown | China national standards | MT | 2720.0 | USD | 20191121 |
| Unknown | China national standards | MT | 9060.0 | USD | 20191121 |
| Unknown | China national standards | MT | 1270.0 | USD | 20191121 |