| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1570.0 | USD | 20181119 |
| Unknown | China national standards | MT | 1380.0 | USD | 20181119 |
| Unknown | China national standards | MT | 1500.0 | USD | 20181119 |
| Unknown | China national standards | MT | 1580.0 | USD | 20181118 |
| Unknown | China national standards | MT | 1930.0 | USD | 20181118 |
| Unknown | China national standards | MT | 2490.0 | USD | 20181118 |
| Unknown | China national standards | MT | 8250.0 | USD | 20181118 |
| Unknown | China national standards | MT | 1630.0 | USD | 20181118 |
| Unknown | China national standards | MT | 1610.0 | USD | 20181117 |
| Unknown | China national standards | MT | 9820.0 | USD | 20181117 |