| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1670.0 | USD | 20180315 |
| Unknown | China national standards | MT | 1660.0 | USD | 20180315 |
| Unknown | China national standards | MT | 11320.0 | USD | 20180314 |
| Unknown | China national standards | MT | 10620.0 | USD | 20180314 |
| Unknown | China national standards | MT | 10630.0 | USD | 20180314 |
| Unknown | China national standards | MT | 10330.0 | USD | 20180314 |
| Unknown | China national standards | MT | 10340.0 | USD | 20180314 |
| Unknown | China national standards | MT | 10150.0 | USD | 20180314 |
| Unknown | China national standards | MT | 11290.0 | USD | 20180314 |
| Unknown | China national standards | MT | 15150.0 | USD | 20180314 |