| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 330.0 | USD | 20170101 |
| Unknown | China national standards | MT | 400.0 | USD | 20170101 |
| Unknown | China national standards | MT | 340.0 | USD | 20170101 |
| Unknown | China national standards | MT | 540.0 | USD | 20170101 |
| Unknown | China national standards | MT | 350.0 | USD | 20170101 |
| Unknown | China national standards | MT | 400.0 | USD | 20170101 |
| Unknown | China national standards | MT | 720.0 | USD | 20170101 |
| Unknown | China national standards | MT | 570.0 | USD | 20170101 |
| Unknown | China national standards | MT | 320.0 | USD | 20170101 |
| Unknown | China national standards | MT | 350.0 | USD | 20170101 |