| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1460.0 | USD | 20200311 |
| Unknown | China national standards | MT | 1230.0 | USD | 20200310 |
| Unknown | China national standards | MT | 1630.0 | USD | 20200310 |
| Unknown | China national standards | MT | 1370.0 | USD | 20200310 |
| Unknown | China national standards | MT | 1250.0 | USD | 20200310 |
| Unknown | China national standards | MT | 190.0 | USD | 20200310 |
| Unknown | China national standards | MT | 180.0 | USD | 20200310 |
| Unknown | China national standards | MT | 300.0 | USD | 20200310 |
| Unknown | China national standards | MT | 240.0 | USD | 20200310 |
| Unknown | China national standards | MT | 180.0 | USD | 20200310 |