| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 640.0 | USD | 20201018 |
| Unknown | China national standards | MT | 760.0 | USD | 20201018 |
| Unknown | China national standards | MT | 5240.0 | USD | 20201018 |
| Unknown | China national standards | MT | 400.0 | USD | 20201017 |
| Unknown | China national standards | MT | 590.0 | USD | 20201017 |
| Unknown | China national standards | MT | 890.0 | USD | 20201017 |
| Unknown | China national standards | MT | 500.0 | USD | 20201017 |
| Unknown | China national standards | MT | 6070.0 | USD | 20201017 |
| Unknown | China national standards | MT | 3730.0 | USD | 20201017 |
| Unknown | China national standards | MT | 450.0 | USD | 20201017 |