| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2260.0 | USD | 20181015 |
| Unknown | China national standards | MT | 480.0 | USD | 20181014 |
| Unknown | China national standards | MT | 370.0 | USD | 20181014 |
| Unknown | China national standards | MT | 340.0 | USD | 20181014 |
| Unknown | China national standards | MT | 1290.0 | USD | 20181014 |
| Unknown | China national standards | MT | 3110.0 | USD | 20181013 |
| Unknown | China national standards | MT | 2520.0 | USD | 20181013 |
| Unknown | China national standards | MT | 370.0 | USD | 20181013 |
| Unknown | China national standards | MT | 2380.0 | USD | 20181013 |
| Unknown | China national standards | MT | 480.0 | USD | 20181012 |