| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4330.0 | USD | 20181016 |
| Unknown | China national standards | MT | 31950.0 | USD | 20181015 |
| Unknown | China national standards | MT | 32810.0 | USD | 20181015 |
| Unknown | China national standards | MT | 33580.0 | USD | 20181015 |
| Unknown | China national standards | MT | 16690.0 | USD | 20181015 |
| Unknown | China national standards | MT | 13430.0 | USD | 20181015 |
| Unknown | China national standards | MT | 31950.0 | USD | 20181015 |
| Unknown | China national standards | MT | 30730.0 | USD | 20181015 |
| Unknown | China national standards | MT | 36010.0 | USD | 20181015 |
| Unknown | China national standards | MT | 4240.0 | USD | 20181015 |