| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 21060.0 | USD | 20170823 |
| Unknown | China national standards | MT | 19030.0 | USD | 20170823 |
| Unknown | China national standards | MT | 4200.0 | USD | 20170822 |
| Unknown | China national standards | MT | 2650.0 | USD | 20170822 |
| Unknown | China national standards | MT | 2860.0 | USD | 20170822 |
| Unknown | China national standards | MT | 3710.0 | USD | 20170822 |
| Unknown | China national standards | MT | 3300.0 | USD | 20170821 |
| Unknown | China national standards | MT | 3250.0 | USD | 20170821 |
| Unknown | China national standards | MT | 2820.0 | USD | 20170821 |
| Unknown | China national standards | MT | 21920.0 | USD | 20170821 |