| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 36860.0 | USD | 20180223 |
| Unknown | China national standards | MT | 36990.0 | USD | 20180223 |
| Unknown | China national standards | MT | 13650.0 | USD | 20180223 |
| Unknown | China national standards | MT | 4870.0 | USD | 20180223 |
| Unknown | China national standards | MT | 4640.0 | USD | 20180223 |
| Unknown | China national standards | MT | 2120.0 | USD | 20180223 |
| Unknown | China national standards | MT | 31550.0 | USD | 20180222 |
| Unknown | China national standards | MT | 6670.0 | USD | 20180222 |
| Unknown | China national standards | MT | 29630.0 | USD | 20180222 |
| Unknown | China national standards | MT | 4860.0 | USD | 20180222 |