| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4280.0 | USD | 20200513 |
| Unknown | China national standards | MT | 4920.0 | USD | 20200513 |
| Unknown | China national standards | MT | 4030.0 | USD | 20200513 |
| Unknown | China national standards | MT | 4940.0 | USD | 20200513 |
| Unknown | China national standards | MT | 3690.0 | USD | 20200513 |
| Unknown | China national standards | MT | 27760.0 | USD | 20200512 |
| Unknown | China national standards | MT | 24620.0 | USD | 20200512 |
| Unknown | China national standards | MT | 25210.0 | USD | 20200512 |
| Unknown | China national standards | MT | 31940.0 | USD | 20200512 |
| Unknown | China national standards | MT | 27700.0 | USD | 20200512 |