| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3330.0 | USD | 20201119 |
| Unknown | China national standards | MT | 3490.0 | USD | 20201119 |
| Unknown | China national standards | MT | 2900.0 | USD | 20201119 |
| Unknown | China national standards | MT | 24390.0 | USD | 20201119 |
| Unknown | China national standards | MT | 23450.0 | USD | 20201119 |
| Unknown | China national standards | MT | 22780.0 | USD | 20201119 |
| Unknown | China national standards | MT | 3710.0 | USD | 20201119 |
| Unknown | China national standards | MT | 2930.0 | USD | 20201119 |
| Unknown | China national standards | MT | 3150.0 | USD | 20201119 |
| Unknown | China national standards | MT | 24430.0 | USD | 20201118 |