| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1760.0 | USD | 20180918 |
| Unknown | China national standards | MT | 198340.0 | USD | 20180918 |
| Unknown | China national standards | MT | 590.0 | USD | 20180917 |
| Unknown | China national standards | MT | 620.0 | USD | 20180917 |
| Unknown | China national standards | MT | 4020.0 | USD | 20180917 |
| Unknown | China national standards | MT | 115770.0 | USD | 20180917 |
| Unknown | China national standards | MT | 890.0 | USD | 20180916 |
| Unknown | China national standards | MT | 6160.0 | USD | 20180916 |
| Unknown | China national standards | MT | 1090.0 | USD | 20180915 |
| Unknown | China national standards | MT | 7530.0 | USD | 20180915 |