| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 570.0 | USD | 20170101 |
| Unknown | China national standards | MT | 740.0 | USD | 20170101 |
| Unknown | China national standards | MT | 960.0 | USD | 20170101 |
| Unknown | China national standards | MT | 480.0 | USD | 20170101 |
| Unknown | China national standards | MT | 570.0 | USD | 20170101 |
| Unknown | China national standards | MT | 640.0 | USD | 20170101 |
| Unknown | China national standards | MT | 780.0 | USD | 20170101 |
| Unknown | China national standards | MT | 540.0 | USD | 20170101 |
| Unknown | China national standards | MT | 680.0 | USD | 20170101 |
| Unknown | China national standards | MT | 730.0 | USD | 20170101 |