| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1720.0 | USD | 20180821 |
| Unknown | China national standards | MT | 1770.0 | USD | 20180821 |
| Unknown | China national standards | MT | 1660.0 | USD | 20180820 |
| Unknown | China national standards | MT | 6460.0 | USD | 20180820 |
| Unknown | China national standards | MT | 1450.0 | USD | 20180819 |
| Unknown | China national standards | MT | 960.0 | USD | 20180819 |
| Unknown | China national standards | MT | 260.0 | USD | 20180819 |
| Unknown | China national standards | MT | 2060.0 | USD | 20180818 |
| Unknown | China national standards | MT | 1990.0 | USD | 20180818 |
| Unknown | China national standards | MT | 960.0 | USD | 20180818 |