| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 520.0 | USD | 20170901 |
| Unknown | China national standards | MT | 500.0 | USD | 20170901 |
| Unknown | China national standards | MT | 510.0 | USD | 20170901 |
| Unknown | China national standards | MT | 550.0 | USD | 20170901 |
| Unknown | China national standards | MT | 750.0 | USD | 20170901 |
| Unknown | China national standards | MT | 570.0 | USD | 20170901 |
| Unknown | China national standards | MT | 1080.0 | USD | 20170901 |
| Unknown | China national standards | MT | 460.0 | USD | 20170901 |
| Unknown | China national standards | MT | 640.0 | USD | 20170901 |
| Unknown | China national standards | MT | 2020.0 | USD | 20170901 |