| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1610.0 | USD | 20181101 |
| Unknown | China national standards | MT | 220.0 | USD | 20181101 |
| Unknown | China national standards | MT | 1840.0 | USD | 20181101 |
| Unknown | China national standards | MT | 1530.0 | USD | 20181101 |
| Unknown | China national standards | MT | 230.0 | USD | 20181101 |
| Unknown | China national standards | MT | 220.0 | USD | 20181101 |
| Unknown | China national standards | MT | 220.0 | USD | 20181101 |
| Unknown | China national standards | MT | 1400.0 | USD | 20181101 |
| Unknown | China national standards | MT | 1600.0 | USD | 20181101 |
| Unknown | China national standards | MT | 1510.0 | USD | 20181101 |