| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3220.0 | USD | 20180901 |
| Unknown | China national standards | MT | 5690.0 | USD | 20180901 |
| Unknown | China national standards | MT | 3310.0 | USD | 20180901 |
| Unknown | China national standards | MT | 3900.0 | USD | 20180901 |
| Unknown | China national standards | MT | 3870.0 | USD | 20180901 |
| Unknown | China national standards | MT | 4520.0 | USD | 20180901 |
| Unknown | China national standards | MT | 5760.0 | USD | 20180901 |
| Unknown | China national standards | MT | 5000.0 | USD | 20180901 |
| Unknown | China national standards | MT | 400.0 | USD | 20180901 |
| Unknown | China national standards | MT | 190.0 | USD | 20180901 |