| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6400.0 | USD | 20170101 |
| Unknown | China national standards | MT | 3910.0 | USD | 20170101 |
| Unknown | China national standards | MT | 3660.0 | USD | 20170101 |
| Unknown | China national standards | MT | 14760.0 | USD | 20170101 |
| Unknown | China national standards | MT | 540.0 | 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 | 570.0 | USD | 20170101 |
| Unknown | China national standards | MT | 520.0 | USD | 20170101 |
| Unknown | China national standards | MT | 580.0 | USD | 20170101 |