| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1550.0 | USD | 20180810 |
| Unknown | China national standards | MT | 1420.0 | USD | 20180810 |
| Unknown | China national standards | MT | 10900.0 | USD | 20180801 |
| Unknown | China national standards | MT | 10740.0 | USD | 20180801 |
| Unknown | China national standards | MT | 10890.0 | USD | 20180801 |
| Unknown | China national standards | MT | 10600.0 | USD | 20180801 |
| Unknown | China national standards | MT | 11900.0 | USD | 20180801 |
| Unknown | China national standards | MT | 10280.0 | USD | 20180801 |
| Unknown | China national standards | MT | 10970.0 | USD | 20180801 |
| Unknown | China national standards | MT | 10070.0 | USD | 20180801 |