| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11500.0 | USD | 20191101 |
| Unknown | China national standards | MT | 10370.0 | USD | 20191101 |
| Unknown | China national standards | MT | 18090.0 | USD | 20191101 |
| Unknown | China national standards | MT | 9720.0 | USD | 20191101 |
| Unknown | China national standards | MT | 10270.0 | USD | 20191101 |
| Unknown | China national standards | MT | 11350.0 | USD | 20191101 |
| Unknown | China national standards | MT | 28550.0 | USD | 20191101 |
| Unknown | China national standards | MT | 17550.0 | USD | 20191101 |
| Unknown | China national standards | MT | 16150.0 | USD | 20191101 |
| Unknown | China national standards | MT | 11210.0 | USD | 20191101 |