| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1990.0 | USD | 20201201 |
| Unknown | China national standards | MT | 2620.0 | USD | 20201201 |
| Unknown | China national standards | MT | 10880.0 | USD | 20201201 |
| Unknown | China national standards | MT | 10740.0 | USD | 20201201 |
| Unknown | China national standards | MT | 1640.0 | USD | 20201201 |
| Unknown | China national standards | MT | 13370.0 | USD | 20201201 |
| Unknown | China national standards | MT | 12210.0 | USD | 20201201 |
| Unknown | China national standards | MT | 12940.0 | USD | 20201201 |
| Unknown | China national standards | MT | 12280.0 | USD | 20201201 |
| Unknown | China national standards | MT | 10740.0 | USD | 20201201 |