| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 370.0 | USD | 20181013 |
| Unknown | China national standards | MT | 320.0 | USD | 20181013 |
| Unknown | China national standards | MT | 410.0 | USD | 20181013 |
| Unknown | China national standards | MT | 340.0 | USD | 20181013 |
| Unknown | China national standards | MT | 2630.0 | USD | 20181012 |
| Unknown | China national standards | MT | 2670.0 | USD | 20181012 |
| Unknown | China national standards | MT | 2610.0 | USD | 20181012 |
| Unknown | China national standards | MT | 2330.0 | USD | 20181012 |
| Unknown | China national standards | MT | 4320.0 | USD | 20181012 |
| Unknown | China national standards | MT | 2470.0 | USD | 20181012 |