| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 25990.0 | USD | 20180801 |
| Unknown | China national standards | MT | 28030.0 | USD | 20180801 |
| Unknown | China national standards | MT | 23840.0 | USD | 20180801 |
| Unknown | China national standards | MT | 25240.0 | USD | 20180801 |
| Unknown | China national standards | MT | 29390.0 | USD | 20180801 |
| Unknown | China national standards | MT | 27520.0 | USD | 20180801 |
| Unknown | China national standards | MT | 25480.0 | USD | 20180801 |
| Unknown | China national standards | MT | 31180.0 | USD | 20180801 |
| Unknown | China national standards | MT | 24140.0 | USD | 20180801 |
| Unknown | China national standards | MT | 25500.0 | USD | 20180801 |