| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 360.0 | USD | 20181020 |
| Unknown | China national standards | MT | 400.0 | USD | 20181020 |
| Unknown | China national standards | MT | 2470.0 | USD | 20181019 |
| Unknown | China national standards | MT | 940.0 | USD | 20181019 |
| Unknown | China national standards | MT | 340.0 | USD | 20181019 |
| Unknown | China national standards | MT | 1190.0 | USD | 20181018 |
| Unknown | China national standards | MT | 2380.0 | USD | 20181018 |
| Unknown | China national standards | MT | 1190.0 | USD | 20181018 |
| Unknown | China national standards | MT | 400.0 | USD | 20181018 |
| Unknown | China national standards | MT | 380.0 | USD | 20181018 |