| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4900.0 | USD | 20180423 |
| Unknown | China national standards | MT | 5040.0 | USD | 20180423 |
| Unknown | China national standards | MT | 6960.0 | USD | 20180423 |
| Unknown | China national standards | MT | 8420.0 | USD | 20180423 |
| Unknown | China national standards | MT | 36790.0 | USD | 20180422 |
| Unknown | China national standards | MT | 35630.0 | USD | 20180422 |
| Unknown | China national standards | MT | 31550.0 | USD | 20180422 |
| Unknown | China national standards | MT | 35630.0 | USD | 20180422 |
| Unknown | China national standards | MT | 32020.0 | USD | 20180422 |
| Unknown | China national standards | MT | 39130.0 | USD | 20180422 |