| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 24820.0 | USD | 20201201 |
| Unknown | China national standards | MT | 19900.0 | USD | 20201201 |
| Unknown | China national standards | MT | 3360.0 | USD | 20201201 |
| Unknown | China national standards | MT | 23620.0 | USD | 20201201 |
| Unknown | China national standards | MT | 3240.0 | USD | 20201201 |
| Unknown | China national standards | MT | 3730.0 | USD | 20201201 |
| Unknown | China national standards | MT | 24420.0 | USD | 20201201 |
| Unknown | China national standards | MT | 26340.0 | USD | 20201201 |
| Unknown | China national standards | MT | 3030.0 | USD | 20201201 |
| Unknown | China national standards | MT | 3630.0 | USD | 20201201 |