| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 71670.0 | USD | 20171101 |
| Unknown | China national standards | MT | 51600.0 | USD | 20171101 |
| Unknown | China national standards | MT | 79200.0 | USD | 20171101 |
| Unknown | China national standards | MT | 71670.0 | USD | 20171101 |
| Unknown | China national standards | MT | 12770.0 | USD | 20171101 |
| Unknown | China national standards | MT | 55980.0 | USD | 20171101 |
| Unknown | China national standards | MT | 76360.0 | USD | 20171023 |
| Unknown | China national standards | MT | 9530.0 | USD | 20171022 |
| Unknown | China national standards | MT | 9070.0 | USD | 20171021 |
| Unknown | China national standards | MT | 11550.0 | USD | 20171021 |