| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5660.0 | USD | 20170321 |
| Unknown | China national standards | MT | 660.0 | USD | 20170321 |
| Unknown | China national standards | MT | 1000.0 | USD | 20170321 |
| Unknown | China national standards | MT | 690.0 | USD | 20170321 |
| Unknown | China national standards | MT | 720.0 | USD | 20170321 |
| Unknown | China national standards | MT | 5510.0 | USD | 20170320 |
| Unknown | China national standards | MT | 4610.0 | USD | 20170320 |
| Unknown | China national standards | MT | 4370.0 | USD | 20170320 |
| Unknown | China national standards | MT | 5170.0 | USD | 20170320 |
| Unknown | China national standards | MT | 4820.0 | USD | 20170320 |