| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2520.0 | USD | 20180910 |
| Unknown | China national standards | MT | 1170.0 | USD | 20180910 |
| Unknown | China national standards | MT | 170.0 | USD | 20180910 |
| Unknown | China national standards | MT | 2020.0 | USD | 20180901 |
| Unknown | China national standards | MT | 2520.0 | USD | 20180901 |
| Unknown | China national standards | MT | 1140.0 | USD | 20180901 |
| Unknown | China national standards | MT | 1130.0 | USD | 20180901 |
| Unknown | China national standards | MT | 1120.0 | USD | 20180901 |
| Unknown | China national standards | MT | 1150.0 | USD | 20180901 |
| Unknown | China national standards | MT | 1150.0 | USD | 20180901 |