| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10100.0 | USD | 20201120 |
| Unknown | China national standards | MT | 2370.0 | USD | 20201119 |
| Unknown | China national standards | MT | 12500.0 | USD | 20201119 |
| Unknown | China national standards | MT | 10620.0 | USD | 20201119 |
| Unknown | China national standards | MT | 15790.0 | USD | 20201119 |
| Unknown | China national standards | MT | 1710.0 | USD | 20201118 |
| Unknown | China national standards | MT | 10690.0 | USD | 20201118 |
| Unknown | China national standards | MT | 1770.0 | USD | 20201118 |
| Unknown | China national standards | MT | 10350.0 | USD | 20201118 |
| Unknown | China national standards | MT | 10290.0 | USD | 20201118 |