| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1630.0 | USD | 20191118 |
| Unknown | China national standards | MT | 9880.0 | USD | 20191118 |
| Unknown | China national standards | MT | 10980.0 | USD | 20191118 |
| Unknown | China national standards | MT | 10300.0 | USD | 20191118 |
| Unknown | China national standards | MT | 11650.0 | USD | 20191118 |
| Unknown | China national standards | MT | 10190.0 | USD | 20191118 |
| Unknown | China national standards | MT | 10510.0 | USD | 20191118 |
| Unknown | China national standards | MT | 11380.0 | USD | 20191118 |
| Unknown | China national standards | MT | 11400.0 | USD | 20191118 |
| Unknown | China national standards | MT | 1720.0 | USD | 20191118 |