| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1590.0 | USD | 20181215 |
| Unknown | China national standards | MT | 10380.0 | USD | 20181215 |
| Unknown | China national standards | MT | 1650.0 | USD | 20181214 |
| Unknown | China national standards | MT | 11310.0 | USD | 20181214 |
| Unknown | China national standards | MT | 11090.0 | USD | 20181214 |
| Unknown | China national standards | MT | 15270.0 | USD | 20181214 |
| Unknown | China national standards | MT | 18940.0 | USD | 20181214 |
| Unknown | China national standards | MT | 1490.0 | USD | 20181213 |
| Unknown | China national standards | MT | 2200.0 | USD | 20181213 |
| Unknown | China national standards | MT | 15270.0 | USD | 20181213 |