| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1620.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1600.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1650.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1880.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1850.0 | USD | 20171201 |
| Unknown | China national standards | MT | 250.0 | USD | 20171201 |
| Unknown | China national standards | MT | 270.0 | USD | 20171201 |
| Unknown | China national standards | MT | 270.0 | USD | 20171201 |
| Unknown | China national standards | MT | 310.0 | USD | 20171201 |
| Unknown | China national standards | MT | 230.0 | USD | 20171201 |