| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10430.0 | USD | 20181015 |
| Unknown | China national standards | MT | 710.0 | USD | 20181015 |
| Unknown | China national standards | MT | 240.0 | USD | 20181015 |
| Unknown | China national standards | MT | 1290.0 | USD | 20181015 |
| Unknown | China national standards | MT | 190.0 | USD | 20181015 |
| Unknown | China national standards | MT | 1610.0 | USD | 20181015 |
| Unknown | China national standards | MT | 870.0 | USD | 20181015 |
| Unknown | China national standards | MT | 3970.0 | USD | 20181014 |
| Unknown | China national standards | MT | 4270.0 | USD | 20181014 |
| Unknown | China national standards | MT | 11020.0 | USD | 20181014 |