| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 250.0 | USD | 20201011 |
| Unknown | China national standards | MT | 300.0 | USD | 20201011 |
| Unknown | China national standards | MT | 720.0 | USD | 20201011 |
| Unknown | China national standards | MT | 720.0 | USD | 20201011 |
| Unknown | China national standards | MT | 240.0 | USD | 20201011 |
| Unknown | China national standards | MT | 270.0 | USD | 20201011 |
| Unknown | China national standards | MT | 260.0 | USD | 20201011 |
| Unknown | China national standards | MT | 350.0 | USD | 20201011 |
| Unknown | China national standards | MT | 250.0 | USD | 20201011 |
| Unknown | China national standards | MT | 260.0 | USD | 20201011 |