| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1060.0 | USD | 20180821 |
| Unknown | China national standards | MT | 170.0 | USD | 20180821 |
| Unknown | China national standards | MT | 170.0 | USD | 20180821 |
| Unknown | China national standards | MT | 1440.0 | USD | 20180821 |
| Unknown | China national standards | MT | 960.0 | USD | 20180821 |
| Unknown | China national standards | MT | 1090.0 | USD | 20180821 |
| Unknown | China national standards | MT | 130.0 | USD | 20180821 |
| Unknown | China national standards | MT | 170.0 | USD | 20180821 |
| Unknown | China national standards | MT | 220.0 | USD | 20180821 |
| Unknown | China national standards | MT | 1120.0 | USD | 20180820 |