| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4430.0 | USD | 20210322 |
| Unknown | China national standards | MT | 2910.0 | USD | 20210322 |
| Unknown | China national standards | MT | 4100.0 | USD | 20210322 |
| Unknown | China national standards | MT | 2470.0 | USD | 20210322 |
| Unknown | China national standards | MT | 440.0 | USD | 20210321 |
| Unknown | China national standards | MT | 720.0 | USD | 20210321 |
| Unknown | China national standards | MT | 370.0 | USD | 20210321 |
| Unknown | China national standards | MT | 410.0 | USD | 20210321 |
| Unknown | China national standards | MT | 710.0 | USD | 20210321 |
| Unknown | China national standards | MT | 1020.0 | USD | 20210321 |