| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 44700.0 | USD | 20200513 |
| Unknown | China national standards | MT | 25050.0 | USD | 20200513 |
| Unknown | China national standards | MT | 29890.0 | USD | 20200513 |
| Unknown | China national standards | MT | 32490.0 | USD | 20200513 |
| Unknown | China national standards | MT | 3600.0 | USD | 20200513 |
| Unknown | China national standards | MT | 3670.0 | USD | 20200513 |
| Unknown | China national standards | MT | 5620.0 | USD | 20200513 |
| Unknown | China national standards | MT | 4010.0 | USD | 20200513 |
| Unknown | China national standards | MT | 3600.0 | USD | 20200513 |
| Unknown | China national standards | MT | 3610.0 | USD | 20200513 |