| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 620.0 | USD | 20170701 |
| Unknown | China national standards | MT | 560.0 | USD | 20170701 |
| Unknown | China national standards | MT | 7780.0 | USD | 20170623 |
| Unknown | China national standards | MT | 7400.0 | USD | 20170623 |
| Unknown | China national standards | MT | 2560.0 | USD | 20170623 |
| Unknown | China national standards | MT | 3200.0 | USD | 20170623 |
| Unknown | China national standards | MT | 7830.0 | USD | 20170623 |
| Unknown | China national standards | MT | 4020.0 | USD | 20170623 |
| Unknown | China national standards | MT | 5030.0 | USD | 20170623 |
| Unknown | China national standards | MT | 5980.0 | USD | 20170623 |