| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 260.0 | USD | 20170701 |
| Unknown | China national standards | MT | 298530.0 | USD | 20170701 |
| Unknown | China national standards | MT | 69100.0 | USD | 20170701 |
| Unknown | China national standards | MT | 80010.0 | USD | 20170701 |
| Unknown | China national standards | MT | 10800.0 | USD | 20170623 |
| Unknown | China national standards | MT | 22370.0 | USD | 20170623 |
| Unknown | China national standards | MT | 8330.0 | USD | 20170623 |
| Unknown | China national standards | MT | 49500.0 | USD | 20170623 |
| Unknown | China national standards | MT | 8050.0 | USD | 20170623 |
| Unknown | China national standards | MT | 80600.0 | USD | 20170623 |