| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 710.0 | USD | 20190721 |
| Unknown | China national standards | MT | 1130.0 | USD | 20190721 |
| Unknown | China national standards | MT | 2410.0 | USD | 20190721 |
| Unknown | China national standards | MT | 120970.0 | USD | 20190721 |
| Unknown | China national standards | MT | 1300.0 | USD | 20190721 |
| Unknown | China national standards | MT | 660.0 | USD | 20190721 |
| Unknown | China national standards | MT | 6350.0 | USD | 20190721 |
| Unknown | China national standards | MT | 45730.0 | USD | 20190721 |
| Unknown | China national standards | MT | 3430.0 | USD | 20190721 |
| Unknown | China national standards | MT | 70.0 | USD | 20190721 |