| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5170.0 | USD | 20181101 |
| Unknown | China national standards | MT | 8530.0 | USD | 20181101 |
| Unknown | China national standards | MT | 10270.0 | USD | 20181101 |
| Unknown | China national standards | MT | 8420.0 | USD | 20181101 |
| Unknown | China national standards | MT | 4000.0 | USD | 20181101 |
| Unknown | China national standards | MT | 5710.0 | USD | 20181101 |
| Unknown | China national standards | MT | 5450.0 | USD | 20181101 |
| Unknown | China national standards | MT | 8320.0 | USD | 20181101 |
| Unknown | China national standards | MT | 6270.0 | USD | 20181101 |
| Unknown | China national standards | MT | 8930.0 | USD | 20181101 |