| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1390.0 | USD | 20180821 |
| Unknown | China national standards | MT | 200.0 | USD | 20180821 |
| Unknown | China national standards | MT | 200.0 | USD | 20180821 |
| Unknown | China national standards | MT | 290.0 | USD | 20180821 |
| Unknown | China national standards | MT | 230.0 | USD | 20180821 |
| Unknown | China national standards | MT | 1130.0 | USD | 20180820 |
| Unknown | China national standards | MT | 1340.0 | USD | 20180820 |
| Unknown | China national standards | MT | 190.0 | USD | 20180820 |
| Unknown | China national standards | MT | 190.0 | USD | 20180820 |
| Unknown | China national standards | MT | 240.0 | USD | 20180820 |