| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10820.0 | USD | 20180423 |
| Unknown | China national standards | MT | 8550.0 | USD | 20180423 |
| Unknown | China national standards | MT | 1710.0 | USD | 20180423 |
| Unknown | China national standards | MT | 6050.0 | USD | 20180422 |
| Unknown | China national standards | MT | 6050.0 | USD | 20180422 |
| Unknown | China national standards | MT | 13000.0 | USD | 20180422 |
| Unknown | China national standards | MT | 2970.0 | USD | 20180422 |
| Unknown | China national standards | MT | 2950.0 | USD | 20180422 |
| Unknown | China national standards | MT | 930.0 | USD | 20180422 |
| Unknown | China national standards | MT | 11070.0 | USD | 20180421 |