| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 270.0 | USD | 20181222 |
| Unknown | China national standards | MT | 230.0 | USD | 20181222 |
| Unknown | China national standards | MT | 4000.0 | USD | 20181222 |
| Unknown | China national standards | MT | 1510.0 | USD | 20181222 |
| Unknown | China national standards | MT | 2010.0 | USD | 20181222 |
| Unknown | China national standards | MT | 1520.0 | USD | 20181222 |
| Unknown | China national standards | MT | 1590.0 | USD | 20181222 |
| Unknown | China national standards | MT | 300.0 | USD | 20181222 |
| Unknown | China national standards | MT | 240.0 | USD | 20181222 |
| Unknown | China national standards | MT | 560.0 | USD | 20181222 |