| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 180.0 | USD | 20210111 |
| Unknown | China national standards | MT | 190.0 | USD | 20210111 |
| Unknown | China national standards | MT | 180.0 | USD | 20210111 |
| Unknown | China national standards | MT | 180.0 | USD | 20210111 |
| Unknown | China national standards | MT | 150.0 | USD | 20210111 |
| Unknown | China national standards | MT | 1127.13 | USD | 20210110 |
| Unknown | China national standards | MT | 1420.0 | USD | 20210110 |
| Unknown | China national standards | MT | 950.0 | USD | 20210110 |
| Unknown | China national standards | MT | 1220.0 | USD | 20210110 |
| Unknown | China national standards | MT | 1130.0 | USD | 20210110 |