| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2280.0 | USD | 20190721 |
| Unknown | China national standards | MT | 1980.0 | USD | 20190721 |
| Unknown | China national standards | MT | 2580.0 | USD | 20190721 |
| Unknown | China national standards | MT | 2500.0 | USD | 20190721 |
| Unknown | China national standards | MT | 2500.0 | USD | 20190721 |
| Unknown | China national standards | MT | 370.0 | USD | 20190721 |
| Unknown | China national standards | MT | 340.0 | USD | 20190721 |
| Unknown | China national standards | MT | 350.0 | USD | 20190721 |
| Unknown | China national standards | MT | 360.0 | USD | 20190721 |
| Unknown | China national standards | MT | 280.0 | USD | 20190721 |