| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1460.0 | USD | 20190916 |
| Unknown | China national standards | MT | 1430.0 | USD | 20190916 |
| Unknown | China national standards | MT | 9860.0 | USD | 20190916 |
| Unknown | China national standards | MT | 10050.0 | USD | 20190915 |
| Unknown | China national standards | MT | 1530.0 | USD | 20190914 |
| Unknown | China national standards | MT | 1450.0 | USD | 20190914 |
| Unknown | China national standards | MT | 10840.0 | USD | 20190914 |
| Unknown | China national standards | MT | 1460.0 | USD | 20190913 |
| Unknown | China national standards | MT | 1540.0 | USD | 20190912 |
| Unknown | China national standards | MT | 1510.0 | USD | 20190912 |