| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 920.0 | USD | 20191101 |
| Unknown | China national standards | MT | 490.0 | USD | 20191101 |
| Unknown | China national standards | MT | 440.0 | USD | 20191101 |
| Unknown | China national standards | MT | 510.0 | USD | 20191101 |
| Unknown | China national standards | MT | 570.0 | USD | 20191101 |
| Unknown | China national standards | MT | 610.0 | USD | 20191101 |
| Unknown | China national standards | MT | 570.0 | USD | 20191101 |
| Unknown | China national standards | MT | 520.0 | USD | 20191101 |
| Unknown | China national standards | MT | 530.0 | USD | 20191101 |
| Unknown | China national standards | MT | 530.0 | USD | 20191101 |