| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1260.0 | USD | 20181016 |
| Unknown | China national standards | MT | 180.0 | USD | 20181016 |
| Unknown | China national standards | MT | 170.0 | USD | 20181016 |
| Unknown | China national standards | MT | 150.0 | USD | 20181016 |
| Unknown | China national standards | MT | 150.0 | USD | 20181016 |
| Unknown | China national standards | MT | 180.0 | USD | 20181016 |
| Unknown | China national standards | MT | 2740.0 | USD | 20181016 |
| Unknown | China national standards | MT | 180.0 | USD | 20181016 |
| Unknown | China national standards | MT | 6450.0 | USD | 20181015 |
| Unknown | China national standards | MT | 1060.0 | USD | 20181015 |