| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 31690.0 | USD | 20180701 |
| Unknown | China national standards | MT | 27660.0 | USD | 20180701 |
| Unknown | China national standards | MT | 25620.0 | USD | 20180701 |
| Unknown | China national standards | MT | 23830.0 | USD | 20180701 |
| Unknown | China national standards | MT | 24800.0 | USD | 20180701 |
| Unknown | China national standards | MT | 23820.0 | USD | 20180701 |
| Unknown | China national standards | MT | 28730.0 | USD | 20180701 |
| Unknown | China national standards | MT | 23930.0 | USD | 20180701 |
| Unknown | China national standards | MT | 25150.0 | USD | 20180701 |
| Unknown | China national standards | MT | 23870.0 | USD | 20180701 |