| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5990.0 | USD | 20180421 |
| Unknown | China national standards | MT | 7630.0 | USD | 20180421 |
| Unknown | China national standards | MT | 7410.0 | USD | 20180421 |
| Unknown | China national standards | MT | 9160.0 | USD | 20180421 |
| Unknown | China national standards | MT | 1580.0 | USD | 20180421 |
| Unknown | China national standards | MT | 1170.0 | USD | 20180421 |
| Unknown | China national standards | MT | 940.0 | USD | 20180421 |
| Unknown | China national standards | MT | 1180.0 | USD | 20180421 |
| Unknown | China national standards | MT | 1400.0 | USD | 20180421 |
| Unknown | China national standards | MT | 9610.0 | USD | 20180420 |