| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1440.0 | USD | 20181022 |
| Unknown | China national standards | MT | 1510.0 | USD | 20181022 |
| Unknown | China national standards | MT | 210.0 | USD | 20181022 |
| Unknown | China national standards | MT | 190.0 | USD | 20181022 |
| Unknown | China national standards | MT | 200.0 | USD | 20181022 |
| Unknown | China national standards | MT | 210.0 | USD | 20181022 |
| Unknown | China national standards | MT | 210.0 | USD | 20181022 |
| Unknown | China national standards | MT | 210.0 | USD | 20181022 |
| Unknown | China national standards | MT | 1450.0 | USD | 20181021 |
| Unknown | China national standards | MT | 2720.0 | USD | 20181021 |