| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 8010.0 | USD | 20191022 |
| Unknown | China national standards | MT | 6010.0 | USD | 20191022 |
| Unknown | China national standards | MT | 493940.0 | USD | 20191022 |
| Unknown | China national standards | MT | 590.0 | USD | 20191022 |
| Unknown | China national standards | MT | 520.0 | USD | 20191022 |
| Unknown | China national standards | MT | 430.0 | USD | 20191022 |
| Unknown | China national standards | MT | 690.0 | USD | 20191022 |
| Unknown | China national standards | MT | 10100.0 | USD | 20191022 |
| Unknown | China national standards | MT | 830.0 | USD | 20191022 |
| Unknown | China national standards | MT | 750.0 | USD | 20191022 |