| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 910.0 | USD | 20171201 |
| Unknown | China national standards | MT | 2570.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1200.0 | USD | 20171201 |
| Unknown | China national standards | MT | 620.0 | USD | 20171201 |
| Unknown | China national standards | MT | 510.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1720.0 | USD | 20171201 |
| Unknown | China national standards | MT | 600.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1330.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1640.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1940.0 | USD | 20171201 |