| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 180.0 | USD | 20180713 |
| Unknown | China national standards | MT | 180.0 | USD | 20180713 |
| Unknown | China national standards | MT | 250.0 | USD | 20180713 |
| Unknown | China national standards | MT | 1160.0 | USD | 20180712 |
| Unknown | China national standards | MT | 1720.0 | USD | 20180712 |
| Unknown | China national standards | MT | 240.0 | USD | 20180712 |
| Unknown | China national standards | MT | 190.0 | USD | 20180712 |
| Unknown | China national standards | MT | 240.0 | USD | 20180712 |
| Unknown | China national standards | MT | 480.0 | USD | 20180711 |
| Unknown | China national standards | MT | 1920.0 | USD | 20180711 |