| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2120.0 | USD | 20170412 |
| Unknown | China national standards | MT | 630.0 | USD | 20170411 |
| Unknown | China national standards | MT | 190.0 | USD | 20170411 |
| Unknown | China national standards | MT | 1310.0 | USD | 20170411 |
| Unknown | China national standards | MT | 90.0 | USD | 20170411 |
| Unknown | China national standards | MT | 32800.0 | USD | 20170410 |
| Unknown | China national standards | MT | 14620.0 | USD | 20170410 |
| Unknown | China national standards | MT | 40.0 | USD | 20170410 |
| Unknown | China national standards | MT | 40.0 | USD | 20170410 |
| Unknown | China national standards | MT | 70.0 | USD | 20170401 |