| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4090.0 | USD | 20181015 |
| Unknown | China national standards | MT | 16140.0 | USD | 20181015 |
| Unknown | China national standards | MT | 28030.0 | USD | 20181015 |
| Unknown | China national standards | MT | 28970.0 | USD | 20181015 |
| Unknown | China national standards | MT | 23200.0 | USD | 20181014 |
| Unknown | China national standards | MT | 6020.0 | USD | 20181014 |
| Unknown | China national standards | MT | 2360.0 | USD | 20181014 |
| Unknown | China national standards | MT | 41450.0 | USD | 20181014 |
| Unknown | China national standards | MT | 4270.0 | USD | 20181013 |
| Unknown | China national standards | MT | 26930.0 | USD | 20181012 |