| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 12620.0 | USD | 20180920 |
| Unknown | China national standards | MT | 21860.0 | USD | 20180920 |
| Unknown | China national standards | MT | 17080.0 | USD | 20180920 |
| Unknown | China national standards | MT | 1610.0 | USD | 20180920 |
| Unknown | China national standards | MT | 2480.0 | USD | 20180919 |
| Unknown | China national standards | MT | 11070.0 | USD | 20180919 |
| Unknown | China national standards | MT | 26550.0 | USD | 20180919 |
| Unknown | China national standards | MT | 27200.0 | USD | 20180919 |
| Unknown | China national standards | MT | 12390.0 | USD | 20180919 |
| Unknown | China national standards | MT | 16500.0 | USD | 20180919 |