| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 69450.0 | USD | 20191101 |
| Unknown | China national standards | MT | 95760.0 | USD | 20191101 |
| Unknown | China national standards | MT | 55040.0 | USD | 20191101 |
| Unknown | China national standards | MT | 95460.0 | USD | 20191101 |
| Unknown | China national standards | MT | 550.0 | USD | 20191101 |
| Unknown | China national standards | MT | 16920.0 | USD | 20191101 |
| Unknown | China national standards | MT | 9560.0 | USD | 20191101 |
| Unknown | China national standards | MT | 9820.0 | USD | 20191101 |
| Unknown | China national standards | MT | 16190.0 | USD | 20191023 |
| Unknown | China national standards | MT | 152420.0 | USD | 20191023 |