| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2240.0 | USD | 20181121 |
| Unknown | China national standards | MT | 19600.0 | USD | 20181121 |
| Unknown | China national standards | MT | 2020.0 | USD | 20181121 |
| Unknown | China national standards | MT | 1930.0 | USD | 20181121 |
| Unknown | China national standards | MT | 3270.0 | USD | 20181121 |
| Unknown | China national standards | MT | 290.0 | USD | 20181121 |
| Unknown | China national standards | MT | 320.0 | USD | 20181121 |
| Unknown | China national standards | MT | 320.0 | USD | 20181121 |
| Unknown | China national standards | MT | 650.0 | USD | 20181121 |
| Unknown | China national standards | MT | 330.0 | USD | 20181120 |