| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 720.0 | USD | 20171210 |
| Unknown | China national standards | MT | 4680.0 | USD | 20171201 |
| Unknown | China national standards | MT | 4100.0 | USD | 20171201 |
| Unknown | China national standards | MT | 5000.0 | USD | 20171201 |
| Unknown | China national standards | MT | 9020.0 | USD | 20171201 |
| Unknown | China national standards | MT | 8260.0 | USD | 20171201 |
| Unknown | China national standards | MT | 6750.0 | USD | 20171201 |
| Unknown | China national standards | MT | 16580.0 | USD | 20171201 |
| Unknown | China national standards | MT | 5800.0 | USD | 20171201 |
| Unknown | China national standards | MT | 4720.0 | USD | 20171201 |