| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 21100.0 | USD | 20171101 |
| Unknown | China national standards | MT | 3100.0 | USD | 20171101 |
| Unknown | China national standards | MT | 18420.0 | USD | 20171101 |
| Unknown | China national standards | MT | 20330.0 | USD | 20171101 |
| Unknown | China national standards | MT | 20350.0 | USD | 20171101 |
| Unknown | China national standards | MT | 45000.0 | USD | 20171101 |
| Unknown | China national standards | MT | 2850.0 | USD | 20171023 |
| Unknown | China national standards | MT | 21890.0 | USD | 20171023 |
| Unknown | China national standards | MT | 2580.0 | USD | 20171023 |
| Unknown | China national standards | MT | 3370.0 | USD | 20171022 |