| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9870.0 | USD | 20201201 |
| Unknown | China national standards | MT | 9100.0 | USD | 20201201 |
| Unknown | China national standards | MT | 1870.0 | USD | 20201201 |
| Unknown | China national standards | MT | 1390.0 | USD | 20201201 |
| Unknown | China national standards | MT | 1260.0 | USD | 20201201 |
| Unknown | China national standards | MT | 13590.0 | USD | 20201201 |
| Unknown | China national standards | MT | 1580.0 | USD | 20201123 |
| Unknown | China national standards | MT | 1500.0 | USD | 20201123 |
| Unknown | China national standards | MT | 10700.0 | USD | 20201123 |
| Unknown | China national standards | MT | 1580.0 | USD | 20201123 |