| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6890.0 | USD | 20170601 |
| Unknown | China national standards | MT | 620.0 | USD | 20170601 |
| Unknown | China national standards | MT | 410.0 | USD | 20170601 |
| Unknown | China national standards | MT | 1570.0 | USD | 20170601 |
| Unknown | China national standards | MT | 25200.0 | USD | 20170601 |
| Unknown | China national standards | MT | 118720.0 | USD | 20170601 |
| Unknown | China national standards | MT | 270.0 | USD | 20170601 |
| Unknown | China national standards | MT | 670.0 | USD | 20170601 |
| Unknown | China national standards | MT | 210.0 | USD | 20170601 |
| Unknown | China national standards | MT | 640.0 | USD | 20170601 |