| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 840.0 | USD | 20181123 |
| Unknown | China national standards | MT | 290.0 | USD | 20181123 |
| Unknown | China national standards | MT | 90.0 | USD | 20181123 |
| Unknown | China national standards | MT | 110.0 | USD | 20181122 |
| Unknown | China national standards | MT | 150.0 | USD | 20181122 |
| Unknown | China national standards | MT | 680.0 | USD | 20181122 |
| Unknown | China national standards | MT | 880.0 | USD | 20181122 |
| Unknown | China national standards | MT | 102160.0 | USD | 20181122 |
| Unknown | China national standards | MT | 1300.0 | USD | 20181122 |
| Unknown | China national standards | MT | 480.0 | USD | 20181122 |