| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2710.0 | USD | 20180210 |
| Unknown | China national standards | MT | 630.0 | USD | 20180210 |
| Unknown | China national standards | MT | 4280.0 | USD | 20180201 |
| Unknown | China national standards | MT | 3760.0 | USD | 20180201 |
| Unknown | China national standards | MT | 1590.0 | USD | 20180201 |
| Unknown | China national standards | MT | 3810.0 | USD | 20180201 |
| Unknown | China national standards | MT | 2800.0 | USD | 20180201 |
| Unknown | China national standards | MT | 9480.0 | USD | 20180201 |
| Unknown | China national standards | MT | 80060.0 | USD | 20180201 |
| Unknown | China national standards | MT | 9290.0 | USD | 20180201 |