| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2300.0 | USD | 20181019 |
| Unknown | China national standards | MT | 18870.0 | USD | 20181018 |
| Unknown | China national standards | MT | 24550.0 | USD | 20181018 |
| Unknown | China national standards | MT | 2730.0 | USD | 20181018 |
| Unknown | China national standards | MT | 2450.0 | USD | 20181018 |
| Unknown | China national standards | MT | 16460.0 | USD | 20181017 |
| Unknown | China national standards | MT | 4340.0 | USD | 20181017 |
| Unknown | China national standards | MT | 2170.0 | USD | 20181017 |
| Unknown | China national standards | MT | 15940.0 | USD | 20181016 |
| Unknown | China national standards | MT | 16460.0 | USD | 20181016 |