| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 37560.0 | USD | 20180210 |
| Unknown | China national standards | MT | 52190.0 | USD | 20180210 |
| Unknown | China national standards | MT | 8240.0 | USD | 20180210 |
| Unknown | China national standards | MT | 5710.0 | USD | 20180210 |
| Unknown | China national standards | MT | 7960.0 | USD | 20180210 |
| Unknown | China national standards | MT | 13450.0 | USD | 20180210 |
| Unknown | China national standards | MT | 6100.0 | USD | 20180210 |
| Unknown | China national standards | MT | 7240.0 | USD | 20180210 |
| Unknown | China national standards | MT | 8710.0 | USD | 20180210 |
| Unknown | China national standards | MT | 5680.0 | USD | 20180210 |