| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3730.0 | USD | 20180722 |
| Unknown | China national standards | MT | 27050.0 | USD | 20180721 |
| Unknown | China national standards | MT | 23510.0 | USD | 20180721 |
| Unknown | China national standards | MT | 23290.0 | USD | 20180721 |
| Unknown | China national standards | MT | 23860.0 | USD | 20180721 |
| Unknown | China national standards | MT | 25390.0 | USD | 20180721 |
| Unknown | China national standards | MT | 25050.0 | USD | 20180721 |
| Unknown | China national standards | MT | 23860.0 | USD | 20180721 |
| Unknown | China national standards | MT | 3540.0 | USD | 20180721 |
| Unknown | China national standards | MT | 3670.0 | USD | 20180721 |