| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1580.0 | USD | 20180222 |
| Unknown | China national standards | MT | 3460.0 | USD | 20180222 |
| Unknown | China national standards | MT | 1460.0 | USD | 20180222 |
| Unknown | China national standards | MT | 610.0 | USD | 20180222 |
| Unknown | China national standards | MT | 270.0 | USD | 20180222 |
| Unknown | China national standards | MT | 3690.0 | USD | 20180221 |
| Unknown | China national standards | MT | 10020.0 | USD | 20180221 |
| Unknown | China national standards | MT | 3020.0 | USD | 20180221 |
| Unknown | China national standards | MT | 9090.0 | USD | 20180221 |
| Unknown | China national standards | MT | 3840.0 | USD | 20180221 |