| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1240.0 | USD | 20210323 |
| Unknown | China national standards | MT | 1170.0 | USD | 20210323 |
| Unknown | China national standards | MT | 590.0 | USD | 20210323 |
| Unknown | China national standards | MT | 1010.0 | USD | 20210323 |
| Unknown | China national standards | MT | 10000.0 | USD | 20210323 |
| Unknown | China national standards | MT | 13480.0 | USD | 20210323 |
| Unknown | China national standards | MT | 8250.0 | USD | 20210323 |
| Unknown | China national standards | MT | 1980.0 | USD | 20210323 |
| Unknown | China national standards | MT | 8010.0 | USD | 20210323 |
| Unknown | China national standards | MT | 1190.0 | USD | 20210322 |