| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 680.0 | USD | 20180920 |
| Unknown | China national standards | MT | 760.0 | USD | 20180920 |
| Unknown | China national standards | MT | 100.0 | USD | 20180920 |
| Unknown | China national standards | MT | 870.0 | USD | 20180919 |
| Unknown | China national standards | MT | 1170.0 | USD | 20180919 |
| Unknown | China national standards | MT | 690.0 | USD | 20180919 |
| Unknown | China national standards | MT | 130.0 | USD | 20180919 |
| Unknown | China national standards | MT | 90.0 | USD | 20180919 |
| Unknown | China national standards | MT | 100.0 | USD | 20180918 |
| Unknown | China national standards | MT | 660.0 | USD | 20180917 |