| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5860.0 | USD | 20180310 |
| Unknown | China national standards | MT | 5320.0 | USD | 20180310 |
| Unknown | China national standards | MT | 5280.0 | USD | 20180310 |
| Unknown | China national standards | MT | 2650.0 | USD | 20180310 |
| Unknown | China national standards | MT | 50340.0 | USD | 20180301 |
| Unknown | China national standards | MT | 33360.0 | USD | 20180301 |
| Unknown | China national standards | MT | 41660.0 | USD | 20180301 |
| Unknown | China national standards | MT | 35230.0 | USD | 20180301 |
| Unknown | China national standards | MT | 45780.0 | USD | 20180301 |
| Unknown | China national standards | MT | 44200.0 | USD | 20180301 |