| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 130.0 | USD | 20171022 |
| Unknown | China national standards | MT | 740.0 | USD | 20171022 |
| Unknown | China national standards | MT | 9250.0 | USD | 20171022 |
| Unknown | China national standards | MT | 790.0 | USD | 20171022 |
| Unknown | China national standards | MT | 180.0 | USD | 20171021 |
| Unknown | China national standards | MT | 110.0 | USD | 20171021 |
| Unknown | China national standards | MT | 140.0 | USD | 20171021 |
| Unknown | China national standards | MT | 180.0 | USD | 20171021 |
| Unknown | China national standards | MT | 1410.0 | USD | 20171020 |
| Unknown | China national standards | MT | 9250.0 | USD | 20171020 |