| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2660.0 | USD | 20181101 |
| Unknown | China national standards | MT | 43900.0 | USD | 20181101 |
| Unknown | China national standards | MT | 2700.0 | USD | 20181101 |
| Unknown | China national standards | MT | 11860.0 | USD | 20181101 |
| Unknown | China national standards | MT | 171230.0 | USD | 20181101 |
| Unknown | China national standards | MT | 82850.0 | USD | 20181101 |
| Unknown | China national standards | MT | 13390.0 | USD | 20181101 |
| Unknown | China national standards | MT | 10510.0 | USD | 20181101 |
| Unknown | China national standards | MT | 62290.0 | USD | 20181101 |
| Unknown | China national standards | MT | 10210.0 | USD | 20181101 |