| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2190.0 | USD | 20190815 |
| Unknown | China national standards | MT | 2320.0 | USD | 20190815 |
| Unknown | China national standards | MT | 2750.0 | USD | 20190815 |
| Unknown | China national standards | MT | 2260.0 | USD | 20190815 |
| Unknown | China national standards | MT | 4060.0 | USD | 20190815 |
| Unknown | China national standards | MT | 2240.0 | USD | 20190815 |
| Unknown | China national standards | MT | 2130.0 | USD | 20190815 |
| Unknown | China national standards | MT | 2030.0 | USD | 20190815 |
| Unknown | China national standards | MT | 2560.0 | USD | 20190815 |
| Unknown | China national standards | MT | 2340.0 | USD | 20190815 |