| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 850.0 | USD | 20191101 |
| Unknown | China national standards | MT | 870.0 | USD | 20191101 |
| Unknown | China national standards | MT | 860.0 | USD | 20191101 |
| Unknown | China national standards | MT | 920.0 | USD | 20191101 |
| Unknown | China national standards | MT | 850.0 | USD | 20191101 |
| Unknown | China national standards | MT | 910.0 | USD | 20191101 |
| Unknown | China national standards | MT | 800.0 | USD | 20191101 |
| Unknown | China national standards | MT | 780.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1160.0 | USD | 20191101 |
| Unknown | China national standards | MT | 870.0 | USD | 20191101 |