| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 780.0 | USD | 20181222 |
| Unknown | China national standards | MT | 960.0 | USD | 20181222 |
| Unknown | China national standards | MT | 1030.0 | USD | 20181221 |
| Unknown | China national standards | MT | 670.0 | USD | 20181221 |
| Unknown | China national standards | MT | 6050.0 | USD | 20181221 |
| Unknown | China national standards | MT | 4680.0 | USD | 20181221 |
| Unknown | China national standards | MT | 6140.0 | USD | 20181221 |
| Unknown | China national standards | MT | 9470.0 | USD | 20181221 |
| Unknown | China national standards | MT | 1050.0 | USD | 20181221 |
| Unknown | China national standards | MT | 3630.0 | USD | 20181221 |