| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1170.0 | USD | 20181016 |
| Unknown | China national standards | MT | 150.0 | USD | 20181016 |
| Unknown | China national standards | MT | 740.0 | USD | 20181016 |
| Unknown | China national standards | MT | 980.0 | 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 | 740.0 | USD | 20181015 |
| Unknown | China national standards | MT | 980.0 | USD | 20181015 |
| Unknown | China national standards | MT | 150.0 | USD | 20181015 |
| Unknown | China national standards | MT | 1060.0 | USD | 20181014 |