| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9170.0 | USD | 20181020 |
| Unknown | China national standards | MT | 1300.0 | USD | 20181020 |
| Unknown | China national standards | MT | 5230.0 | USD | 20181020 |
| Unknown | China national standards | MT | 2100.0 | USD | 20181020 |
| Unknown | China national standards | MT | 7890.0 | USD | 20181019 |
| Unknown | China national standards | MT | 9580.0 | USD | 20181019 |
| Unknown | China national standards | MT | 1220.0 | USD | 20181019 |
| Unknown | China national standards | MT | 1150.0 | USD | 20181019 |
| Unknown | China national standards | MT | 1190.0 | USD | 20181019 |
| Unknown | China national standards | MT | 8920.0 | USD | 20181018 |