| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6920.0 | USD | 20181122 |
| Unknown | China national standards | MT | 4480.0 | USD | 20181122 |
| Unknown | China national standards | MT | 7420.0 | USD | 20181122 |
| Unknown | China national standards | MT | 10270.0 | USD | 20181122 |
| Unknown | China national standards | MT | 6930.0 | USD | 20181122 |
| Unknown | China national standards | MT | 630.0 | USD | 20181122 |
| Unknown | China national standards | MT | 940.0 | USD | 20181121 |
| Unknown | China national standards | MT | 880.0 | USD | 20181121 |
| Unknown | China national standards | MT | 980.0 | USD | 20181121 |
| Unknown | China national standards | MT | 1020.0 | USD | 20181121 |