| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 53480.0 | USD | 20201223 |
| Unknown | China national standards | MT | 8990.0 | USD | 20201223 |
| Unknown | China national standards | MT | 7860.0 | USD | 20201223 |
| Unknown | China national standards | MT | 51800.0 | USD | 20201223 |
| Unknown | China national standards | MT | 7740.0 | USD | 20201222 |
| Unknown | China national standards | MT | 8410.0 | USD | 20201222 |
| Unknown | China national standards | MT | 60050.0 | USD | 20201221 |
| Unknown | China national standards | MT | 63880.0 | USD | 20201221 |
| Unknown | China national standards | MT | 63880.0 | USD | 20201221 |
| Unknown | China national standards | MT | 50550.0 | USD | 20201220 |