| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 290.0 | USD | 20181017 |
| Unknown | China national standards | MT | 2190.0 | USD | 20181017 |
| Unknown | China national standards | MT | 2010.0 | USD | 20181017 |
| Unknown | China national standards | MT | 310.0 | USD | 20181017 |
| Unknown | China national standards | MT | 330.0 | USD | 20181017 |
| Unknown | China national standards | MT | 850.0 | USD | 20181017 |
| Unknown | China national standards | MT | 1880.0 | USD | 20181016 |
| Unknown | China national standards | MT | 5840.0 | USD | 20181016 |
| Unknown | China national standards | MT | 2240.0 | USD | 20181016 |
| Unknown | China national standards | MT | 1960.0 | USD | 20181015 |