| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11910.0 | USD | 20171216 |
| Unknown | China national standards | MT | 6650.0 | USD | 20171216 |
| Unknown | China national standards | MT | 5430.0 | USD | 20171216 |
| Unknown | China national standards | MT | 5600.0 | USD | 20171216 |
| Unknown | China national standards | MT | 6620.0 | USD | 20171216 |
| Unknown | China national standards | MT | 6250.0 | USD | 20171216 |
| Unknown | China national standards | MT | 5880.0 | USD | 20171216 |
| Unknown | China national standards | MT | 5760.0 | USD | 20171216 |
| Unknown | China national standards | MT | 37310.0 | USD | 20171215 |
| Unknown | China national standards | MT | 41330.0 | USD | 20171215 |