| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1230.0 | USD | 20181101 |
| Unknown | China national standards | MT | 1060.0 | USD | 20181101 |
| Unknown | China national standards | MT | 930.0 | USD | 20181101 |
| Unknown | China national standards | MT | 860.0 | USD | 20181101 |
| Unknown | China national standards | MT | 790.0 | USD | 20181101 |
| Unknown | China national standards | MT | 910.0 | USD | 20181101 |
| Unknown | China national standards | MT | 1020.0 | USD | 20181101 |
| Unknown | China national standards | MT | 1750.0 | USD | 20181101 |
| Unknown | China national standards | MT | 5630.0 | USD | 20181101 |
| Unknown | China national standards | MT | 12040.0 | USD | 20181101 |