| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1920.0 | USD | 20180210 |
| Unknown | China national standards | MT | 6030.0 | USD | 20180201 |
| Unknown | China national standards | MT | 8110.0 | USD | 20180201 |
| Unknown | China national standards | MT | 4750.0 | USD | 20180201 |
| Unknown | China national standards | MT | 8140.0 | USD | 20180201 |
| Unknown | China national standards | MT | 4490.0 | USD | 20180201 |
| Unknown | China national standards | MT | 4760.0 | USD | 20180201 |
| Unknown | China national standards | MT | 7430.0 | USD | 20180201 |
| Unknown | China national standards | MT | 5710.0 | USD | 20180201 |
| Unknown | China national standards | MT | 8230.0 | USD | 20180201 |