| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 240.0 | USD | 20181020 |
| Unknown | China national standards | MT | 290.0 | USD | 20181020 |
| Unknown | China national standards | MT | 230.0 | USD | 20181020 |
| Unknown | China national standards | MT | 1740.0 | USD | 20181019 |
| Unknown | China national standards | MT | 1200.0 | USD | 20181019 |
| Unknown | China national standards | MT | 1010.0 | USD | 20181019 |
| Unknown | China national standards | MT | 1690.0 | USD | 20181019 |
| Unknown | China national standards | MT | 170.0 | USD | 20181019 |
| Unknown | China national standards | MT | 150.0 | USD | 20181019 |
| Unknown | China national standards | MT | 250.0 | USD | 20181019 |