| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2250.0 | USD | 20181201 |
| Unknown | China national standards | MT | 710.0 | USD | 20181201 |
| Unknown | China national standards | MT | 320.0 | USD | 20181201 |
| Unknown | China national standards | MT | 320.0 | USD | 20181201 |
| Unknown | China national standards | MT | 710.0 | USD | 20181201 |
| Unknown | China national standards | MT | 320.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2230.0 | USD | 20181122 |
| Unknown | China national standards | MT | 90.0 | USD | 20181121 |
| Unknown | China national standards | MT | 320.0 | USD | 20181120 |
| Unknown | China national standards | MT | 330.0 | USD | 20181120 |