| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 19730.0 | USD | 20171018 |
| Unknown | China national standards | MT | 11230.0 | USD | 20171018 |
| Unknown | China national standards | MT | 11270.0 | USD | 20171018 |
| Unknown | China national standards | MT | 11950.0 | USD | 20171018 |
| Unknown | China national standards | MT | 1820.0 | USD | 20171018 |
| Unknown | China national standards | MT | 1700.0 | USD | 20171018 |
| Unknown | China national standards | MT | 1970.0 | USD | 20171018 |
| Unknown | China national standards | MT | 1540.0 | USD | 20171017 |
| Unknown | China national standards | MT | 3030.0 | USD | 20171017 |
| Unknown | China national standards | MT | 1850.0 | USD | 20171017 |