| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 60290.0 | USD | 20181213 |
| Unknown | China national standards | MT | 4700.0 | USD | 20181213 |
| Unknown | China national standards | MT | 4900.0 | USD | 20181213 |
| Unknown | China national standards | MT | 4920.0 | USD | 20181212 |
| Unknown | China national standards | MT | 5180.0 | USD | 20181212 |
| Unknown | China national standards | MT | 31640.0 | USD | 20181212 |
| Unknown | China national standards | MT | 34050.0 | USD | 20181212 |
| Unknown | China national standards | MT | 49270.0 | USD | 20181212 |
| Unknown | China national standards | MT | 34220.0 | USD | 20181212 |
| Unknown | China national standards | MT | 60330.0 | USD | 20181212 |