| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 230.0 | USD | 20171020 |
| Unknown | China national standards | MT | 240.0 | USD | 20171020 |
| Unknown | China national standards | MT | 640.0 | USD | 20171020 |
| Unknown | China national standards | MT | 2360.0 | USD | 20171019 |
| Unknown | China national standards | MT | 4170.0 | USD | 20171019 |
| Unknown | China national standards | MT | 1920.0 | USD | 20171019 |
| Unknown | China national standards | MT | 4220.0 | USD | 20171019 |
| Unknown | China national standards | MT | 6440.0 | USD | 20171019 |
| Unknown | China national standards | MT | 340.0 | USD | 20171019 |
| Unknown | China national standards | MT | 230.0 | USD | 20171019 |