| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 23730.0 | USD | 20180101 |
| Unknown | China national standards | MT | 34980.0 | USD | 20180101 |
| Unknown | China national standards | MT | 37350.0 | USD | 20180101 |
| Unknown | China national standards | MT | 18630.0 | USD | 20180101 |
| Unknown | China national standards | MT | 23410.0 | USD | 20180101 |
| Unknown | China national standards | MT | 24430.0 | USD | 20180101 |
| Unknown | China national standards | MT | 34980.0 | USD | 20180101 |
| Unknown | China national standards | MT | 28260.0 | USD | 20180101 |
| Unknown | China national standards | MT | 22930.0 | USD | 20180101 |
| Unknown | China national standards | MT | 23810.0 | USD | 20180101 |