| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 30.0 | USD | 20200414 |
| Unknown | China national standards | MT | 230.0 | USD | 20200413 |
| Unknown | China national standards | MT | 190.0 | USD | 20200413 |
| Unknown | China national standards | MT | 5940.0 | USD | 20200413 |
| Unknown | China national standards | MT | 3450.0 | USD | 20200413 |
| Unknown | China national standards | MT | 3090.0 | USD | 20200413 |
| Unknown | China national standards | MT | 40.0 | USD | 20200413 |
| Unknown | China national standards | MT | 30.0 | USD | 20200413 |
| Unknown | China national standards | MT | 30.0 | USD | 20200413 |
| Unknown | China national standards | MT | 30.0 | USD | 20200413 |