| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2810.0 | USD | 20210323 |
| Unknown | China national standards | MT | 540.0 | USD | 20210322 |
| Unknown | China national standards | MT | 370.0 | USD | 20210322 |
| Unknown | China national standards | MT | 540.0 | USD | 20210322 |
| Unknown | China national standards | MT | 390.0 | USD | 20210322 |
| Unknown | China national standards | MT | 730.0 | USD | 20210322 |
| Unknown | China national standards | MT | 1060.0 | USD | 20210322 |
| Unknown | China national standards | MT | 600.0 | USD | 20210322 |
| Unknown | China national standards | MT | 440.0 | USD | 20210322 |
| Unknown | China national standards | MT | 320.0 | USD | 20210322 |