| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 12640.0 | USD | 20171201 |
| Unknown | China national standards | MT | 370.0 | USD | 20171201 |
| Unknown | China national standards | MT | 270.0 | USD | 20171201 |
| Unknown | China national standards | MT | 90.0 | USD | 20171201 |
| Unknown | China national standards | MT | 5840.0 | USD | 20171201 |
| Unknown | China national standards | MT | 11030.0 | USD | 20171201 |
| Unknown | China national standards | MT | 90.0 | USD | 20171201 |
| Unknown | China national standards | MT | 10.0 | USD | 20171201 |
| Unknown | China national standards | MT | 100.0 | USD | 20171201 |
| Unknown | China national standards | MT | 50.0 | USD | 20171201 |