| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3950.0 | USD | 20201120 |
| Unknown | China national standards | MT | 2080.0 | USD | 20201119 |
| Unknown | China national standards | MT | 11130.0 | USD | 20201119 |
| Unknown | China national standards | MT | 1870.0 | USD | 20201119 |
| Unknown | China national standards | MT | 1340.0 | USD | 20201119 |
| Unknown | China national standards | MT | 1520.0 | USD | 20201119 |
| Unknown | China national standards | MT | 10730.0 | USD | 20201119 |
| Unknown | China national standards | MT | 11170.0 | USD | 20201119 |
| Unknown | China national standards | MT | 9150.0 | USD | 20201119 |
| Unknown | China national standards | MT | 1410.0 | USD | 20201118 |