| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5860.0 | USD | 20171019 |
| Unknown | China national standards | MT | 5400.0 | USD | 20171019 |
| Unknown | China national standards | MT | 38410.0 | USD | 20171019 |
| Unknown | China national standards | MT | 39240.0 | USD | 20171019 |
| Unknown | China national standards | MT | 5610.0 | USD | 20171019 |
| Unknown | China national standards | MT | 34300.0 | USD | 20171018 |
| Unknown | China national standards | MT | 5310.0 | USD | 20171018 |
| Unknown | China national standards | MT | 5180.0 | USD | 20171018 |
| Unknown | China national standards | MT | 4890.0 | USD | 20171018 |
| Unknown | China national standards | MT | 4190.0 | USD | 20171018 |