| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 310.0 | USD | 20210323 |
| Unknown | China national standards | MT | 390.0 | USD | 20210323 |
| Unknown | China national standards | MT | 340.0 | USD | 20210323 |
| Unknown | China national standards | MT | 460.0 | USD | 20210323 |
| Unknown | China national standards | MT | 340.0 | USD | 20210323 |
| Unknown | China national standards | MT | 270.0 | USD | 20210323 |
| Unknown | China national standards | MT | 1930.0 | USD | 20210323 |
| Unknown | China national standards | MT | 2970.0 | USD | 20210323 |
| Unknown | China national standards | MT | 2110.0 | USD | 20210323 |
| Unknown | China national standards | MT | 2100.0 | USD | 20210323 |