| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 21330.0 | USD | 20191101 |
| Unknown | China national standards | MT | 17680.0 | USD | 20191101 |
| Unknown | China national standards | MT | 23200.0 | USD | 20191101 |
| Unknown | China national standards | MT | 31970.0 | USD | 20191101 |
| Unknown | China national standards | MT | 26820.0 | USD | 20191101 |
| Unknown | China national standards | MT | 42270.0 | USD | 20191101 |
| Unknown | China national standards | MT | 17680.0 | USD | 20191101 |
| Unknown | China national standards | MT | 23200.0 | USD | 20191101 |
| Unknown | China national standards | MT | 24980.0 | USD | 20191101 |
| Unknown | China national standards | MT | 13970.0 | USD | 20191101 |