| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2190.0 | USD | 20171101 |
| Unknown | China national standards | MT | 1250.0 | USD | 20171101 |
| Unknown | China national standards | MT | 590.0 | USD | 20171101 |
| Unknown | China national standards | MT | 580.0 | USD | 20171101 |
| Unknown | China national standards | MT | 570.0 | USD | 20171101 |
| Unknown | China national standards | MT | 590.0 | USD | 20171101 |
| Unknown | China national standards | MT | 570.0 | USD | 20171101 |
| Unknown | China national standards | MT | 580.0 | USD | 20171101 |
| Unknown | China national standards | MT | 610.0 | USD | 20171101 |
| Unknown | China national standards | MT | 650.0 | USD | 20171101 |