| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 18950.0 | USD | 20170401 |
| Unknown | China national standards | MT | 18040.0 | USD | 20170401 |
| Unknown | China national standards | MT | 19840.0 | USD | 20170401 |
| Unknown | China national standards | MT | 18820.0 | USD | 20170401 |
| Unknown | China national standards | MT | 16660.0 | USD | 20170401 |
| Unknown | China national standards | MT | 18650.0 | USD | 20170401 |
| Unknown | China national standards | MT | 19280.0 | USD | 20170401 |
| Unknown | China national standards | MT | 20730.0 | USD | 20170401 |
| Unknown | China national standards | MT | 16940.0 | USD | 20170401 |
| Unknown | China national standards | MT | 18980.0 | USD | 20170401 |