| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3750.0 | USD | 20181211 |
| Unknown | China national standards | MT | 1740.0 | USD | 20181211 |
| Unknown | China national standards | MT | 4930.0 | USD | 20181211 |
| Unknown | China national standards | MT | 1740.0 | USD | 20181211 |
| Unknown | China national standards | MT | 4940.0 | USD | 20181211 |
| Unknown | China national standards | MT | 1000.0 | USD | 20181211 |
| Unknown | China national standards | MT | 300.0 | USD | 20181211 |
| Unknown | China national standards | MT | 540.0 | USD | 20181210 |
| Unknown | China national standards | MT | 330.0 | USD | 20181210 |
| Unknown | China national standards | MT | 300.0 | USD | 20181210 |