| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 690.0 | USD | 20170601 |
| Unknown | China national standards | MT | 1930.0 | USD | 20170601 |
| Unknown | China national standards | MT | 2350.0 | USD | 20170601 |
| Unknown | China national standards | MT | 100.0 | USD | 20170601 |
| Unknown | China national standards | MT | 100.0 | USD | 20170601 |
| Unknown | China national standards | MT | 880.0 | USD | 20170601 |
| Unknown | China national standards | MT | 340.0 | USD | 20170601 |
| Unknown | China national standards | MT | 580.0 | USD | 20170601 |
| Unknown | China national standards | MT | 120.0 | USD | 20170601 |
| Unknown | China national standards | MT | 470.0 | USD | 20170601 |