| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1160.0 | USD | 20170810 |
| Unknown | China national standards | MT | 720.0 | USD | 20170810 |
| Unknown | China national standards | MT | 5930.0 | USD | 20170801 |
| Unknown | China national standards | MT | 6840.0 | USD | 20170801 |
| Unknown | China national standards | MT | 12160.0 | USD | 20170801 |
| Unknown | China national standards | MT | 2260.0 | USD | 20170801 |
| Unknown | China national standards | MT | 6620.0 | USD | 20170801 |
| Unknown | China national standards | MT | 1220.0 | USD | 20170801 |
| Unknown | China national standards | MT | 4090.0 | USD | 20170801 |
| Unknown | China national standards | MT | 10820.0 | USD | 20170801 |