| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1130.0 | USD | 20181022 |
| Unknown | China national standards | MT | 1020.0 | USD | 20181022 |
| Unknown | China national standards | MT | 150.0 | USD | 20181020 |
| Unknown | China national standards | MT | 6780.0 | USD | 20181020 |
| Unknown | China national standards | MT | 220.0 | USD | 20181019 |
| Unknown | China national standards | MT | 340.0 | USD | 20181019 |
| Unknown | China national standards | MT | 100.0 | USD | 20181019 |
| Unknown | China national standards | MT | 1060.0 | USD | 20181019 |
| Unknown | China national standards | MT | 160.0 | USD | 20181018 |
| Unknown | China national standards | MT | 170.0 | USD | 20181018 |