| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11270.0 | USD | 20191018 |
| Unknown | China national standards | MT | 16610.0 | USD | 20191018 |
| Unknown | China national standards | MT | 20640.0 | USD | 20191018 |
| Unknown | China national standards | MT | 11160.0 | USD | 20191018 |
| Unknown | China national standards | MT | 16610.0 | USD | 20191018 |
| Unknown | China national standards | MT | 1520.0 | USD | 20191018 |
| Unknown | China national standards | MT | 8930.0 | USD | 20191017 |
| Unknown | China national standards | MT | 12180.0 | USD | 20191017 |
| Unknown | China national standards | MT | 10850.0 | USD | 20191017 |
| Unknown | China national standards | MT | 11680.0 | USD | 20191017 |