| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 510.0 | USD | 20171101 |
| Unknown | China national standards | MT | 2130.0 | USD | 20171023 |
| Unknown | China national standards | MT | 670.0 | USD | 20171023 |
| Unknown | China national standards | MT | 100.0 | USD | 20171023 |
| Unknown | China national standards | MT | 710.0 | USD | 20171022 |
| Unknown | China national standards | MT | 670.0 | USD | 20171022 |
| Unknown | China national standards | MT | 1430.0 | USD | 20171022 |
| Unknown | China national standards | MT | 380.0 | USD | 20171022 |
| Unknown | China national standards | MT | 700.0 | USD | 20171021 |
| Unknown | China national standards | MT | 100.0 | USD | 20171021 |