| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10510.0 | USD | 20191201 |
| Unknown | China national standards | MT | 10530.0 | USD | 20191201 |
| Unknown | China national standards | MT | 11600.0 | USD | 20191201 |
| Unknown | China national standards | MT | 10770.0 | USD | 20191201 |
| Unknown | China national standards | MT | 10270.0 | USD | 20191201 |
| Unknown | China national standards | MT | 10560.0 | USD | 20191201 |
| Unknown | China national standards | MT | 10180.0 | USD | 20191201 |
| Unknown | China national standards | MT | 10270.0 | USD | 20191201 |
| Unknown | China national standards | MT | 11260.0 | USD | 20191201 |
| Unknown | China national standards | MT | 10550.0 | USD | 20191201 |