| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 13150.0 | USD | 20210201 |
| Unknown | China national standards | MT | 15160.0 | USD | 20210201 |
| Unknown | China national standards | MT | 98320.0 | USD | 20210201 |
| Unknown | China national standards | MT | 15080.0 | USD | 20210201 |
| Unknown | China national standards | MT | 97810.0 | USD | 20210201 |
| Unknown | China national standards | MT | 98320.0 | USD | 20210201 |
| Unknown | China national standards | MT | 98720.0 | USD | 20210123 |
| Unknown | China national standards | MT | 14450.0 | USD | 20210123 |
| Unknown | China national standards | MT | 15090.0 | USD | 20210123 |
| Unknown | China national standards | MT | 109600.0 | USD | 20210122 |