| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 250.0 | USD | 20201011 |
| Unknown | China national standards | MT | 590.0 | USD | 20201011 |
| Unknown | China national standards | MT | 240.0 | USD | 20201011 |
| Unknown | China national standards | MT | 230.0 | USD | 20201011 |
| Unknown | China national standards | MT | 230.0 | USD | 20201011 |
| Unknown | China national standards | MT | 50.0 | USD | 20201011 |
| Unknown | China national standards | MT | 230.0 | USD | 20201011 |
| Unknown | China national standards | MT | 270.0 | USD | 20201011 |
| Unknown | China national standards | MT | 520.0 | USD | 20201011 |
| Unknown | China national standards | MT | 250.0 | USD | 20201011 |