| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 23460.0 | USD | 20181101 |
| Unknown | China national standards | MT | 24140.0 | USD | 20181101 |
| Unknown | China national standards | MT | 24100.0 | USD | 20181101 |
| Unknown | China national standards | MT | 23480.0 | USD | 20181101 |
| Unknown | China national standards | MT | 23160.0 | USD | 20181101 |
| Unknown | China national standards | MT | 22540.0 | USD | 20181101 |
| Unknown | China national standards | MT | 22280.0 | USD | 20181101 |
| Unknown | China national standards | MT | 22630.0 | USD | 20181101 |
| Unknown | China national standards | MT | 22810.0 | USD | 20181101 |
| Unknown | China national standards | MT | 27370.0 | USD | 20181101 |