| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 770.0 | USD | 20170719 |
| Unknown | China national standards | MT | 770.0 | USD | 20170719 |
| Unknown | China national standards | MT | 860.0 | USD | 20170719 |
| Unknown | China national standards | MT | 1900.0 | USD | 20170719 |
| Unknown | China national standards | MT | 6670.0 | USD | 20170718 |
| Unknown | China national standards | MT | 6300.0 | USD | 20170718 |
| Unknown | China national standards | MT | 6200.0 | USD | 20170718 |
| Unknown | China national standards | MT | 5840.0 | USD | 20170718 |
| Unknown | China national standards | MT | 7990.0 | USD | 20170718 |
| Unknown | China national standards | MT | 6520.0 | USD | 20170718 |