| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 39880.0 | USD | 20180201 |
| Unknown | China national standards | MT | 7300.0 | USD | 20180201 |
| Unknown | China national standards | MT | 9680.0 | USD | 20180201 |
| Unknown | China national standards | MT | 6590.0 | USD | 20180201 |
| Unknown | China national standards | MT | 7370.0 | USD | 20180201 |
| Unknown | China national standards | MT | 11990.0 | USD | 20180201 |
| Unknown | China national standards | MT | 11640.0 | USD | 20180201 |
| Unknown | China national standards | MT | 7910.0 | USD | 20180201 |
| Unknown | China national standards | MT | 7940.0 | USD | 20180201 |
| Unknown | China national standards | MT | 10100.0 | USD | 20180201 |