| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4210.0 | USD | 20180723 |
| Unknown | China national standards | MT | 160.0 | USD | 20180723 |
| Unknown | China national standards | MT | 200.0 | USD | 20180723 |
| Unknown | China national standards | MT | 200.0 | USD | 20180723 |
| Unknown | China national standards | MT | 1030.0 | USD | 20180722 |
| Unknown | China national standards | MT | 10460.0 | USD | 20180722 |
| Unknown | China national standards | MT | 1190.0 | USD | 20180722 |
| Unknown | China national standards | MT | 1040.0 | USD | 20180722 |
| Unknown | China national standards | MT | 170.0 | USD | 20180722 |
| Unknown | China national standards | MT | 170.0 | USD | 20180722 |