| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4660.0 | USD | 20181015 |
| Unknown | China national standards | MT | 3800.0 | USD | 20181015 |
| Unknown | China national standards | MT | 5540.0 | USD | 20181015 |
| Unknown | China national standards | MT | 3800.0 | USD | 20181015 |
| Unknown | China national standards | MT | 4120.0 | USD | 20181015 |
| Unknown | China national standards | MT | 690.0 | USD | 20181015 |
| Unknown | China national standards | MT | 630.0 | USD | 20181015 |
| Unknown | China national standards | MT | 600.0 | USD | 20181015 |
| Unknown | China national standards | MT | 730.0 | USD | 20181015 |
| Unknown | China national standards | MT | 730.0 | USD | 20181015 |