| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1380.0 | USD | 20181020 |
| Unknown | China national standards | MT | 10400.0 | USD | 20181019 |
| Unknown | China national standards | MT | 9820.0 | USD | 20181019 |
| Unknown | China national standards | MT | 10380.0 | USD | 20181019 |
| Unknown | China national standards | MT | 10490.0 | USD | 20181019 |
| Unknown | China national standards | MT | 8970.0 | USD | 20181019 |
| Unknown | China national standards | MT | 1310.0 | USD | 20181019 |
| Unknown | China national standards | MT | 1800.0 | USD | 20181019 |
| Unknown | China national standards | MT | 9840.0 | USD | 20181018 |
| Unknown | China national standards | MT | 12490.0 | USD | 20181018 |