| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9700.0 | USD | 20191201 |
| Unknown | China national standards | MT | 15060.0 | USD | 20191201 |
| Unknown | China national standards | MT | 11060.0 | USD | 20191201 |
| Unknown | China national standards | MT | 10840.0 | USD | 20191201 |
| Unknown | China national standards | MT | 10600.0 | USD | 20191201 |
| Unknown | China national standards | MT | 10480.0 | USD | 20191201 |
| Unknown | China national standards | MT | 10550.0 | USD | 20191201 |
| Unknown | China national standards | MT | 10250.0 | USD | 20191201 |
| Unknown | China national standards | MT | 10570.0 | USD | 20191201 |
| Unknown | China national standards | MT | 16260.0 | USD | 20191201 |