| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2560.0 | USD | 20180920 |
| Unknown | China national standards | MT | 4320.0 | USD | 20180919 |
| Unknown | China national standards | MT | 31680.0 | USD | 20180919 |
| Unknown | China national standards | MT | 26670.0 | USD | 20180919 |
| Unknown | China national standards | MT | 4660.0 | USD | 20180919 |
| Unknown | China national standards | MT | 4370.0 | USD | 20180919 |
| Unknown | China national standards | MT | 3870.0 | USD | 20180919 |
| Unknown | China national standards | MT | 3160.0 | USD | 20180918 |
| Unknown | China national standards | MT | 4130.0 | USD | 20180918 |
| Unknown | China national standards | MT | 31640.0 | USD | 20180918 |