| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 25280.0 | USD | 20201201 |
| Unknown | China national standards | MT | 4010.0 | USD | 20201201 |
| Unknown | China national standards | MT | 25370.0 | USD | 20201201 |
| Unknown | China national standards | MT | 28220.0 | USD | 20201201 |
| Unknown | China national standards | MT | 23980.0 | USD | 20201201 |
| Unknown | China national standards | MT | 3450.0 | USD | 20201201 |
| Unknown | China national standards | MT | 3530.0 | USD | 20201123 |
| Unknown | China national standards | MT | 31840.0 | USD | 20201123 |
| Unknown | China national standards | MT | 26360.0 | USD | 20201123 |
| Unknown | China national standards | MT | 4230.0 | USD | 20201123 |