| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 8800.0 | USD | 20180920 |
| Unknown | China national standards | MT | 5180.0 | USD | 20180920 |
| Unknown | China national standards | MT | 12030.0 | USD | 20180920 |
| Unknown | China national standards | MT | 1410.0 | USD | 20180920 |
| Unknown | China national standards | MT | 1360.0 | USD | 20180920 |
| Unknown | China national standards | MT | 1050.0 | USD | 20180919 |
| Unknown | China national standards | MT | 1550.0 | USD | 20180919 |
| Unknown | China national standards | MT | 1280.0 | USD | 20180919 |
| Unknown | China national standards | MT | 9070.0 | USD | 20180919 |
| Unknown | China national standards | MT | 11040.0 | USD | 20180919 |