| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 40.0 | USD | 20181101 |
| Unknown | China national standards | MT | 410.0 | USD | 20181101 |
| Unknown | China national standards | MT | 90.0 | USD | 20181101 |
| Unknown | China national standards | MT | 50.0 | USD | 20181101 |
| Unknown | China national standards | MT | 10.0 | USD | 20181101 |
| Unknown | China national standards | MT | 150.0 | USD | 20181101 |
| Unknown | China national standards | MT | 40.0 | USD | 20181101 |
| Unknown | China national standards | MT | 2220.0 | USD | 20181101 |
| Unknown | China national standards | MT | 550.0 | USD | 20181101 |
| Unknown | China national standards | MT | 130.0 | USD | 20181101 |