| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 167929.98 | USD | 20180101 |
| Unknown | China national standards | MT | 12060.0 | USD | 20180101 |
| Unknown | China national standards | MT | 82950.0 | USD | 20180101 |
| Unknown | China national standards | MT | 11160.0 | USD | 20180101 |
| Unknown | China national standards | MT | 14470.0 | USD | 20180101 |
| Unknown | China national standards | MT | 177800.0 | USD | 20180101 |
| Unknown | China national standards | MT | 63280.0 | USD | 20180101 |
| Unknown | China national standards | MT | 840.0 | USD | 20180101 |
| Unknown | China national standards | MT | 135080.0 | USD | 20180101 |
| Unknown | China national standards | MT | 46370.0 | USD | 20180101 |