| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2740.0 | USD | 20181121 |
| Unknown | China national standards | MT | 980.0 | USD | 20181121 |
| Unknown | China national standards | MT | 1810.0 | USD | 20181121 |
| Unknown | China national standards | MT | 1070.0 | USD | 20181121 |
| Unknown | China national standards | MT | 12290.0 | USD | 20181121 |
| Unknown | China national standards | MT | 660.0 | USD | 20181121 |
| Unknown | China national standards | MT | 120.0 | USD | 20181121 |
| Unknown | China national standards | MT | 680.0 | USD | 20181121 |
| Unknown | China national standards | MT | 29750.0 | USD | 20181121 |
| Unknown | China national standards | MT | 280.0 | USD | 20181120 |