| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 29680.0 | USD | 20181016 |
| Unknown | China national standards | MT | 18820.0 | USD | 20181016 |
| Unknown | China national standards | MT | 3040.0 | USD | 20181016 |
| Unknown | China national standards | MT | 16410.0 | USD | 20181015 |
| Unknown | China national standards | MT | 15800.0 | USD | 20181015 |
| Unknown | China national standards | MT | 16930.0 | USD | 20181015 |
| Unknown | China national standards | MT | 2400.0 | USD | 20181015 |
| Unknown | China national standards | MT | 2390.0 | USD | 20181015 |
| Unknown | China national standards | MT | 2110.0 | USD | 20181015 |
| Unknown | China national standards | MT | 16600.0 | USD | 20181014 |