| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2300.0 | USD | 20171101 |
| Unknown | China national standards | MT | 1900.0 | USD | 20171101 |
| Unknown | China national standards | MT | 470.0 | USD | 20171101 |
| Unknown | China national standards | MT | 300.0 | USD | 20171101 |
| Unknown | China national standards | MT | 420.0 | USD | 20171101 |
| Unknown | China national standards | MT | 220.0 | USD | 20171101 |
| Unknown | China national standards | MT | 300.0 | USD | 20171101 |
| Unknown | China national standards | MT | 280.0 | USD | 20171101 |
| Unknown | China national standards | MT | 270.0 | USD | 20171101 |
| Unknown | China national standards | MT | 240.0 | USD | 20171101 |