| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 23550.0 | USD | 20180901 |
| Unknown | China national standards | MT | 23530.0 | USD | 20180901 |
| Unknown | China national standards | MT | 23860.0 | USD | 20180901 |
| Unknown | China national standards | MT | 23740.0 | USD | 20180901 |
| Unknown | China national standards | MT | 22550.0 | USD | 20180901 |
| Unknown | China national standards | MT | 33940.0 | USD | 20180901 |
| Unknown | China national standards | MT | 24650.0 | USD | 20180901 |
| Unknown | China national standards | MT | 23040.0 | USD | 20180901 |
| Unknown | China national standards | MT | 22940.0 | USD | 20180901 |
| Unknown | China national standards | MT | 23010.0 | USD | 20180901 |