| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2040.0 | USD | 20181115 |
| Unknown | China national standards | MT | 1760.0 | USD | 20181115 |
| Unknown | China national standards | MT | 33480.0 | USD | 20181115 |
| Unknown | China national standards | MT | 1860.0 | USD | 20181114 |
| Unknown | China national standards | MT | 14550.0 | USD | 20181113 |
| Unknown | China national standards | MT | 2070.0 | USD | 20181113 |
| Unknown | China national standards | MT | 990.0 | USD | 20181113 |
| Unknown | China national standards | MT | 10800.0 | USD | 20181112 |
| Unknown | China national standards | MT | 10380.0 | USD | 20181112 |
| Unknown | China national standards | MT | 23090.0 | USD | 20181112 |