| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1980.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1940.0 | USD | 20181201 |
| Unknown | China national standards | MT | 5600.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2020.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2250.0 | USD | 20181201 |
| Unknown | China national standards | MT | 26370.0 | USD | 20181201 |
| Unknown | China national standards | MT | 38880.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2250.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2600.0 | USD | 20181201 |
| Unknown | China national standards | MT | 26370.0 | USD | 20181201 |