| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3620.0 | USD | 20181101 |
| Unknown | China national standards | MT | 3260.0 | USD | 20181101 |
| Unknown | China national standards | MT | 23830.0 | USD | 20181101 |
| Unknown | China national standards | MT | 27220.0 | USD | 20181101 |
| Unknown | China national standards | MT | 29310.0 | USD | 20181101 |
| Unknown | China national standards | MT | 23260.0 | USD | 20181101 |
| Unknown | China national standards | MT | 25240.0 | USD | 20181101 |
| Unknown | China national standards | MT | 22900.0 | USD | 20181101 |
| Unknown | China national standards | MT | 22020.0 | USD | 20181101 |
| Unknown | China national standards | MT | 23110.0 | USD | 20181101 |