| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 19120.0 | USD | 20170513 |
| Unknown | China national standards | MT | 3560.0 | USD | 20170513 |
| Unknown | China national standards | MT | 2670.0 | USD | 20170513 |
| Unknown | China national standards | MT | 2670.0 | USD | 20170513 |
| Unknown | China national standards | MT | 18400.0 | USD | 20170512 |
| Unknown | China national standards | MT | 18720.0 | USD | 20170512 |
| Unknown | China national standards | MT | 18170.0 | USD | 20170512 |
| Unknown | China national standards | MT | 18420.0 | USD | 20170512 |
| Unknown | China national standards | MT | 16510.0 | USD | 20170512 |
| Unknown | China national standards | MT | 18640.0 | USD | 20170512 |