| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 14560.0 | USD | 20181201 |
| Unknown | China national standards | MT | 16570.0 | USD | 20181201 |
| Unknown | China national standards | MT | 16570.0 | USD | 20181201 |
| Unknown | China national standards | MT | 15020.0 | USD | 20181201 |
| Unknown | China national standards | MT | 44050.0 | USD | 20181201 |
| Unknown | China national standards | MT | 15600.0 | USD | 20181201 |
| Unknown | China national standards | MT | 65260.0 | USD | 20181201 |
| Unknown | China national standards | MT | 17170.0 | USD | 20181201 |
| Unknown | China national standards | MT | 22730.0 | USD | 20181201 |
| Unknown | China national standards | MT | 20620.0 | USD | 20181201 |