| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 80.0 | USD | 20180422 |
| Unknown | China national standards | MT | 110.0 | USD | 20180422 |
| Unknown | China national standards | MT | 2620.0 | USD | 20180422 |
| Unknown | China national standards | MT | 430.0 | USD | 20180422 |
| Unknown | China national standards | MT | 8170.0 | USD | 20180421 |
| Unknown | China national standards | MT | 1070.0 | USD | 20180421 |
| Unknown | China national standards | MT | 830.0 | USD | 20180421 |
| Unknown | China national standards | MT | 8280.0 | USD | 20180421 |
| Unknown | China national standards | MT | 990.0 | USD | 20180421 |
| Unknown | China national standards | MT | 2230.0 | USD | 20180421 |