| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5520.0 | USD | 20171122 |
| Unknown | China national standards | MT | 1980.0 | USD | 20171122 |
| Unknown | China national standards | MT | 300.0 | USD | 20171122 |
| Unknown | China national standards | MT | 300.0 | USD | 20171122 |
| Unknown | China national standards | MT | 1960.0 | USD | 20171121 |
| Unknown | China national standards | MT | 2090.0 | USD | 20171121 |
| Unknown | China national standards | MT | 2130.0 | USD | 20171121 |
| Unknown | China national standards | MT | 370.0 | USD | 20171121 |
| Unknown | China national standards | MT | 350.0 | USD | 20171121 |
| Unknown | China national standards | MT | 310.0 | USD | 20171120 |