| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 790.0 | USD | 20210323 |
| Unknown | China national standards | MT | 920.0 | USD | 20210323 |
| Unknown | China national standards | MT | 870.0 | USD | 20210323 |
| Unknown | China national standards | MT | 890.0 | USD | 20210323 |
| Unknown | China national standards | MT | 940.0 | USD | 20210323 |
| Unknown | China national standards | MT | 870.0 | USD | 20210323 |
| Unknown | China national standards | MT | 600.0 | USD | 20210323 |
| Unknown | China national standards | MT | 870.0 | USD | 20210323 |
| Unknown | China national standards | MT | 850.0 | USD | 20210323 |
| Unknown | China national standards | MT | 770.0 | USD | 20210323 |