| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3780.0 | USD | 20181118 |
| Unknown | China national standards | MT | 70.0 | USD | 20181118 |
| Unknown | China national standards | MT | 270.0 | USD | 20181118 |
| Unknown | China national standards | MT | 460.0 | USD | 20181118 |
| Unknown | China national standards | MT | 1050.0 | USD | 20181118 |
| Unknown | China national standards | MT | 540.0 | USD | 20181118 |
| Unknown | China national standards | MT | 7240.0 | USD | 20181117 |
| Unknown | China national standards | MT | 5270.0 | USD | 20181117 |
| Unknown | China national standards | MT | 1120.0 | USD | 20181116 |
| Unknown | China national standards | MT | 620.0 | USD | 20181116 |