| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 29900.0 | USD | 20171201 |
| Unknown | China national standards | MT | 460.0 | USD | 20171201 |
| Unknown | China national standards | MT | 390.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1620.0 | USD | 20171201 |
| Unknown | China national standards | MT | 220.0 | USD | 20171201 |
| Unknown | China national standards | MT | 20.0 | USD | 20171201 |
| Unknown | China national standards | MT | 2800.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1480.0 | USD | 20171201 |
| Unknown | China national standards | MT | 250.0 | USD | 20171201 |
| Unknown | China national standards | MT | 30.0 | USD | 20171201 |