| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4210.0 | USD | 20170420 |
| Unknown | China national standards | MT | 3740.0 | USD | 20170420 |
| Unknown | China national standards | MT | 2760.0 | USD | 20170420 |
| Unknown | China national standards | MT | 4570.0 | USD | 20170420 |
| Unknown | China national standards | MT | 710.0 | USD | 20170420 |
| Unknown | China national standards | MT | 460.0 | USD | 20170420 |
| Unknown | China national standards | MT | 140.0 | USD | 20170420 |
| Unknown | China national standards | MT | 540.0 | USD | 20170420 |
| Unknown | China national standards | MT | 460.0 | USD | 20170420 |
| Unknown | China national standards | MT | 3650.0 | USD | 20170419 |