| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1020.0 | USD | 20181018 |
| Unknown | China national standards | MT | 1090.0 | USD | 20181017 |
| Unknown | China national standards | MT | 850.0 | USD | 20181017 |
| Unknown | China national standards | MT | 690.0 | USD | 20181017 |
| Unknown | China national standards | MT | 110.0 | USD | 20181017 |
| Unknown | China national standards | MT | 100.0 | USD | 20181016 |
| Unknown | China national standards | MT | 110.0 | USD | 20181016 |
| Unknown | China national standards | MT | 100.0 | USD | 20181016 |
| Unknown | China national standards | MT | 870.0 | USD | 20181016 |
| Unknown | China national standards | MT | 740.0 | USD | 20181016 |