| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 18090.0 | USD | 20181119 |
| Unknown | China national standards | MT | 8300.0 | USD | 20181119 |
| Unknown | China national standards | MT | 1400.0 | USD | 20181118 |
| Unknown | China national standards | MT | 27810.0 | USD | 20181118 |
| Unknown | China national standards | MT | 3590.0 | USD | 20181117 |
| Unknown | China national standards | MT | 5840.0 | USD | 20181117 |
| Unknown | China national standards | MT | 1440.0 | USD | 20181117 |
| Unknown | China national standards | MT | 8070.0 | USD | 20181116 |
| Unknown | China national standards | MT | 3590.0 | USD | 20181116 |
| Unknown | China national standards | MT | 1160.0 | USD | 20181115 |