| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2200.0 | USD | 20201201 |
| Unknown | China national standards | MT | 6120.0 | USD | 20201201 |
| Unknown | China national standards | MT | 64480.0 | USD | 20201201 |
| Unknown | China national standards | MT | 46470.0 | USD | 20201201 |
| Unknown | China national standards | MT | 152539.98 | USD | 20201201 |
| Unknown | China national standards | MT | 180960.02 | USD | 20201201 |
| Unknown | China national standards | MT | 443040.0 | USD | 20201123 |
| Unknown | China national standards | MT | 10490.0 | USD | 20201123 |
| Unknown | China national standards | MT | 104240.0 | USD | 20201123 |
| Unknown | China national standards | MT | 82520.0 | USD | 20201123 |