| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5190.0 | USD | 20171201 |
| Unknown | China national standards | MT | 5680.0 | USD | 20171201 |
| Unknown | China national standards | MT | 5560.0 | USD | 20171201 |
| Unknown | China national standards | MT | 930.0 | USD | 20171201 |
| Unknown | China national standards | MT | 790.0 | USD | 20171201 |
| Unknown | China national standards | MT | 2080.0 | USD | 20171201 |
| Unknown | China national standards | MT | 990.0 | USD | 20171201 |
| Unknown | China national standards | MT | 5190.0 | USD | 20171201 |
| Unknown | China national standards | MT | 870.0 | USD | 20171201 |
| Unknown | China national standards | MT | 920.0 | USD | 20171201 |