| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2710.0 | USD | 20190719 |
| Unknown | China national standards | MT | 3460.0 | USD | 20190719 |
| Unknown | China national standards | MT | 3860.0 | USD | 20190719 |
| Unknown | China national standards | MT | 3210.0 | USD | 20190719 |
| Unknown | China national standards | MT | 5250.0 | USD | 20190719 |
| Unknown | China national standards | MT | 2060.0 | USD | 20190719 |
| Unknown | China national standards | MT | 6490.0 | USD | 20190719 |
| Unknown | China national standards | MT | 1590.0 | USD | 20190719 |
| Unknown | China national standards | MT | 460.0 | USD | 20190719 |
| Unknown | China national standards | MT | 2020.0 | USD | 20190718 |