| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1930.0 | USD | 20210323 |
| Unknown | China national standards | MT | 1290.0 | USD | 20210323 |
| Unknown | China national standards | MT | 620.0 | USD | 20210323 |
| Unknown | China national standards | MT | 1090.0 | USD | 20210323 |
| Unknown | China national standards | MT | 1130.0 | USD | 20210323 |
| Unknown | China national standards | MT | 1360.0 | USD | 20210323 |
| Unknown | China national standards | MT | 140.0 | USD | 20210322 |
| Unknown | China national standards | MT | 160.0 | USD | 20210322 |
| Unknown | China national standards | MT | 160.0 | USD | 20210322 |
| Unknown | China national standards | MT | 180.0 | USD | 20210322 |