| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3830.0 | USD | 20180121 |
| Unknown | China national standards | MT | 3760.0 | USD | 20180121 |
| Unknown | China national standards | MT | 3430.0 | USD | 20180121 |
| Unknown | China national standards | MT | 4850.0 | USD | 20180121 |
| Unknown | China national standards | MT | 4430.0 | USD | 20180121 |
| Unknown | China national standards | MT | 3290.0 | USD | 20180121 |
| Unknown | China national standards | MT | 620.0 | USD | 20180121 |
| Unknown | China national standards | MT | 520.0 | USD | 20180121 |
| Unknown | China national standards | MT | 550.0 | USD | 20180121 |
| Unknown | China national standards | MT | 530.0 | USD | 20180121 |