| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 15030.0 | USD | 20201210 |
| Unknown | China national standards | MT | 2670.0 | USD | 20201210 |
| Unknown | China national standards | MT | 15520.0 | USD | 20201201 |
| Unknown | China national standards | MT | 16720.0 | USD | 20201201 |
| Unknown | China national standards | MT | 18410.0 | USD | 20201201 |
| Unknown | China national standards | MT | 27450.0 | USD | 20201201 |
| Unknown | China national standards | MT | 2220.0 | USD | 20201201 |
| Unknown | China national standards | MT | 2580.0 | USD | 20201201 |
| Unknown | China national standards | MT | 3540.0 | USD | 20201201 |
| Unknown | China national standards | MT | 17280.0 | USD | 20201201 |