| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3620.0 | USD | 20181101 |
| Unknown | China national standards | MT | 3950.0 | USD | 20181101 |
| Unknown | China national standards | MT | 4930.0 | USD | 20181101 |
| Unknown | China national standards | MT | 3880.0 | USD | 20181101 |
| Unknown | China national standards | MT | 4600.0 | USD | 20181101 |
| Unknown | China national standards | MT | 3920.0 | USD | 20181101 |
| Unknown | China national standards | MT | 4810.0 | USD | 20181101 |
| Unknown | China national standards | MT | 5210.0 | USD | 20181101 |
| Unknown | China national standards | MT | 5350.0 | USD | 20181101 |
| Unknown | China national standards | MT | 3770.0 | USD | 20181101 |