| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2950.0 | USD | 20201011 |
| Unknown | China national standards | MT | 1000.0 | USD | 20201011 |
| Unknown | China national standards | MT | 1100.0 | USD | 20201011 |
| Unknown | China national standards | MT | 2290.0 | USD | 20201011 |
| Unknown | China national standards | MT | 5000.0 | USD | 20201011 |
| Unknown | China national standards | MT | 420.0 | USD | 20201011 |
| Unknown | China national standards | MT | 160.0 | USD | 20201011 |
| Unknown | China national standards | MT | 640.0 | USD | 20201011 |
| Unknown | China national standards | MT | 250.0 | USD | 20201011 |
| Unknown | China national standards | MT | 270.0 | USD | 20201011 |