| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11050.0 | USD | 20191101 |
| Unknown | China national standards | MT | 18100.0 | USD | 20191101 |
| Unknown | China national standards | MT | 15190.0 | USD | 20191101 |
| Unknown | China national standards | MT | 16920.0 | USD | 20191101 |
| Unknown | China national standards | MT | 15060.0 | USD | 20191101 |
| Unknown | China national standards | MT | 16200.0 | USD | 20191101 |
| Unknown | China national standards | MT | 18920.0 | USD | 20191101 |
| Unknown | China national standards | MT | 15750.0 | USD | 20191101 |
| Unknown | China national standards | MT | 15570.0 | USD | 20191101 |
| Unknown | China national standards | MT | 15570.0 | USD | 20191101 |